Corewire Ebook Update - Mar 20

Equivalent Chart BOHLER ESAB EUTECTIC LINCOLN METRODE McKAY OERLIKON SAF SOUDOKAY STOODY WELDING ALLOYS MN21 BM-FD OK Tubrodur TeroMatec LINCORE M Tube-Alloy SK 218-O DYNAMANG-O HARDFACE 218-O NM-O 15.60 3220 MN33 OK Tubrodur TeroMatec LINCORE Tube-Alloy SU 194 SK AP-O 110-O HARDFACE CS300 15CrMn AP-O Super Build AP-O CS400 15.65 3205 HARDFACE CS600 DUR 250- OK Tubrodur TeroMatec LINCORE 33 HARDCORE Fluxofil 51/52 T-O FD 350 CC210 15.41 3110 242-O HARDFACE CC108 P-O CC522 DUR 350- OK Tubrodur LINCORE 40 Fluxofil 54 SK 400-O CC524B FD 15.42 CC527 CC31 DUR 600- OK Tubrodur TeroMatec LINCORE 55 HARDCORE Fluxofil 56 SU 156 SK 600-O HARDFACE FD 650 W -O 15.52 4415 LINCORE 50 Tube-Alloy 117-O 244-O LINCORE T&D Tube-Alloy SK D12-G 965 HARDFACE 258-O L-O HARDCORE 101 HC-G/O 850 SK 255-O FINECLAD-O LEDURIT TeroMatec LINCORE HARDCORE Tube-Alloy Fluxodur 64 SU 178 SK 256-O 100 HC-O HARDFACE 60-FD 4601 60-O 950 255-O HC-O LEDURIT 131-O 40-FD CC43 LEDURIT TeroMatec Tube-Alloy SK A43-O 143-O HARDFACE 68-FD 4660 A43-O SU 179 SK A45-O 145-O CN-O 600-O CC45 LEDURIT TeroMatec Tube-Alloy SK 258 TiC-O HARDFACE CC187TiCO 70-FD 3952 258 TiC-O CV-O HARDFACE TIC Please note- this chart is intended to highlight products with comparable chemical or mechanical. This does not mean they are exactly the same. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS053 Doc. Name: Corewire Equivalents Chart Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CS70 / CS70Ni Self-shielded, flux-cored welding consumables designed for single and multi-pass welding of mild and medium tensile steels in the flat and horizontal-vertical positions. AWS A5.20-79 AWS A5.20-95 Nominal Composition, wt%. C Mn Si S P Ni Al CS70 0.28 0.7 0.15 0.01 0.02 - 1.8 CS70Ni 0.1 0.8 0.2 0.01 0.02 1.75 1.8 Application Ideal for general fabrication and build-up prior to hard facing. Suitable for tack, stitch, and butt welds in mild steel sheet and plate up to ~15mm. Typical applications include on site fabrication and the maintenance and repair of field equipment. CS70Ni offers improved impact properties compared to CS70 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 (MPa) Rp (MPa) El (%) Hv CVN CS70 ~520 ~610 18 ~200 CS70Ni ~480 ~620 ~200 40J @ 0°C Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.2 150-220 26-28 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 40-50 2.8 300-550 30-32 3.2 300-600 30-34 Availability Health and Safety 1.2mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe 2.4 mm Ø working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 2.8 mm Ø 25kg coil 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Doc. No. DS001 Specification may change without notice Doc. Name: CS70 & CS70Ni Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet MN21, MN30, MN33 & MN55 Self-shielded flux-cored welding consumables that produce 14% MF 7-GW-250-KP MF 7-GW-250-KP MF 7-GW-250-KP MF 7-GW-250-KP manganese work hardening deposits. Nominal Composition, wt%. Hardness, Hv C Mn Si Cr Ni Mo As welded Work Hardened MN21 0.8 14 0.3 3 1 0.5 MN30 0.8 14 0.5 6 5 220-250 450 MN33 0.4 14 0.7 14 - 220-250 >480 MN55 0.4 14 0.3 17 0.65 240-270 450 220-250 650 General Description Applications MN21 A 14% manganese work-hardening Hadfield-type deposit Heavy rock moving plant, hammer drills, and bucket that work hardens to ~450Hv, suitable for conditions of teeth. severe impact. Heavy rock moving plant, hammer drills, and bucket MN30 A 14% manganese work-hardening Hadfield-type deposit teeth. with additional chromium that can work harden to over 480Hv, suitable for conditions of severe impact. Rails crossing (frogs), points, hammers, crushers, and earth moving equipment. MN33 A rapidly work-hardening 14% manganese - 14% chromium deposit that work hardens to ~450Hv, a crack Bucket teeth and lips, crusher jaws and cones, dragline resistant deposit offering some corrosion resistance. buckets, sizing screens and pulveriser hammers MN55 A premium work-hardening austenitic manganese steel alloy. The deposit has an excellent impact resistance and rapidly work-hardness to 50-55HRc Welding Parameters: for guidance only Ø, mm Polarity Current (A) Volts Stickout Gas Type (L/min) Guidelines DCEP (V) mm Not required 1.2 160-240 26-30 It is important to avoid excessive heat 1.6 200-350 28-30 40-50 build up in the base material, otherwise 2.4 240-450 29-32 the toughness and ductility may be 2.8 300-550 30-32 impaired. Stress relieving should not be 3.2 300-600 30-34 employed To avoid the need for multi- pass deposits of MN21 or MN33, SS307 should be used as a work hardening build-up material. Availability 13kg spool Health and Safety 25kg coil 1.2mm Ø (MN21 only) Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe 2.8 mm Ø working practices. These should be based on the Welding Manufacturers 3.2 mm Ø Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS002 Doc. Name: MN21, MN30, MN33 & MN55 Issue: 5 Issue date: 24/02/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

SS307 Material Data Sheet AWS A5.22-80 E307T-3 A self-shielded, flux cored welding consumables that produces a 21Cr-9Ni-6Mn type stainless deposit, capable of work hardening to ~450Hv. Nominal Composition, wt% C Mn Si S P Cr Ni Mo 0.04 5.5 0.5 0.01 0.01 21 9 0.5 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 (MPa) Rp (MPa) El (%) RA(%) Hv CVN 460 650 38 42 200-450 80J @ 20°C Application SS307 produces a work hardening austentic deposit that is extremely tough and crack resistant. It is therefore suitable for build-up and buffer applications and as a base for MN21, MN33 CS600 and other hardfacing products. SS307 can also be used for difficult repairs in restrained structures and deep cavities in low alloy steel castings. SS307 can be used for the surfacing of alloy rails and crossing points without preheat. SS307 is suitable for welding dissimilar metals including mild steel, stainless hardenable and armour steels without preheating. Weldments can be subject to a post weld heat treatment if necessary without significant loss of ductility. SS307 provides reasonable resistance to scaling up to ~850°C but is not recommended for cryogenic application (<-50°C). SS307 can be used to weld reclaim 135Mn (Hadfield) steels, as used in rock crushing plants and earth moving equipment. Note: the product can also be used for submerged are welding in conjunction with Weldclad Universal flux. Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm 1.6 200-350 28-30 2.4 240-450 29-32 DCEP 40-50 Not-required 2.8 300-550 30-32 3.2 300-600 30-34 Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS003 Doc. Name: SS307 Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CS300, CS400, CS500, CS600 A family of flux-cored welding consumables for repair and hardfacing applications. Available for both shelf-shielded and gas-shielded applications Nominal Composition, wt%. Hardness, ~HRc (Hv) Din 855 EN 14700 C Mn Si Cr Mo Al Layer 1 Layer 2 Layer 3 0.15 2 CS300 MF 1 GW-350-P EN 14700 T Fe1 0.25 2 0.1 1 29 (294) 32 (318) 34 (335) CS400 MF 1 GW-40-GP EN 14700 T Fe1 0.35 2 0.1 1.5 0.2 2 32 (318) 37(363) 40 (392) CS500 MF 2 GW-50 GP EN 14700 T Fe3 0.55 2 0.8 2.0 0.2 2 39 (382) 46 (460) 50 (513) CS600 MF 2 GW-55-GP EN 14700 T Fe3 0.8 2 0.8 2.5 0.2 2 45 (447) 56 (612) 58 (653) General Description Applications CS300 A readily machinable deposit ideal for heavy build-up Caterpillar tracks, roller guides, slideways, and track wheels. and as a base for harder finishing layers. Punches, tractor rollers, idlers, roller guides, and caterpillar CS400 A machinable deposit that is suitable for applications track components. subject to compression, impact and abrasion. Crusher jaws, excavator teeth, roller guides. CS500 A machinable deposit suitable for multilayer general hardfacing with good abrasion and impact resistance. Bulldozer blades, excavator teeth, crusher jaws, bucket lips, scraper blades, and chutes. CS600 A general purpose hard surfacing material with a good balance of abrasion and impact resistance. Excellent weldability from such a hard alloy Welding Parameters: for guidance only Temper Response: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) CS600 (A) (V) mm Not required CS500 CS400 1.2 160-240 26-30 20-30 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 2.8 300-550 30-32 40-50 3.2 300-600 30-34 Please note; The standard designation is for the self-shielded variant. To specify the gas shielded variant apply a G suffix, e.g. CS600G. Availability: Health and Safety 1.2mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø 25kg coil health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe 2.8 mm Ø working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS004 Doc. Name: CS300, 400, 500, 600 Issue: 5 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC187 TiC-O Material Data Sheet MF 6-GW-60-GP A self-shielded, flux-cored wire that produces a medium chromium martensitic deposit reinforced with dispersed titanium carbide particles. Nominal Composition, wt% Hardness, HRc Application: C Mn Si Cr Mo Ti Layer 1 57 CC187TiC-O produces martensitic deposit 1.8 1.5 0.7 7 1.4 5.5 reinforced with dispersed TiC particles and a Layer 2 58 hardness of 57-60 HRc, dependent upon parent Microstructure metal, dilution, and number of layers Layer 3 60 CC187TiC-O is suitable for applications subject to high levels of abrasion and moderate impact, including: Earth moving equipment Scraper blades Cement Works Crusher rolls Ploughshares Chutes Welding Parameters: for guidance only Ø, mm Polarity Current (A) Volts (V) Gas Type (L/min) Not required 1.6 200-350 28-30 DC+ 2.4 240-450 29-32 Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø 25kg coil important to take suitable precautions when welding and follow safe 3.2 mm Ø working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS005 Doc. Name: CC187TiC-O Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC108O/G/S A range of flux cored wires that produce a medium chromium martensitic deposit suitable for applications subject to high levels of abrasion and impact. MF 6-GW-60-GP, UP 6-GW-60-GP, MSG 6-GW-60-GP Available in open-arc (O), gas-shielded (G) and submerged arc (S) versions. Nominal Composition, wt% Hardness, HRc Application: C Mn Si Cr Ni Mo V Layer 1 48 CC108 produces a machinable deposit with a 0.5 1 0.6 8.5 0.25 2.5 0.3 hardness up to ~55HRc dependent upon parent Layer 2 52 metal, dilution, and number of layers. Microstructure Layer 3 55 CC108 is suitable for applications subject to high levels of abrasion and impact, including: Earth moving equipment Bucket teeth Scraper blades Ploughshares Dredgers Chutes Welding Parameters: for guidance only It can be also be used as a cost effective alternative to chrome carbide wires. Ø, mm Polarity Current (A) Volts (V) Stickout (mm) Shielding. 1.2 160-240 26-30 25-35 CC108-O: open arc, no shielding required. 26-30 CC108-G: Ar/CO2 (80/20mix) shielding required 1.6 200-350 28-32 CC108-S: To be welded under Universal flux. DCEP 28-32 2.4 240-450 3.2 300-550 Availability Ø OG S 1.2 mm ✓ 13kg spool Health and Safety 1.6 mm ✓ ✓ ✓ Welding produces fumes and gases which can be dangerous to your 25 kg coil health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm ✓ important to take suitable precautions when welding and follow safe ✓ working practices. These should be based on the Welding Manufacturers 3.2 mm Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS006 Doc. Name: CC108 Issue: 6 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC210 Material Data Sheet MF 6-GW-50-GP A gas-shielded flux-cored wire that produces a medium chromium austenitic deposit with an austenite-carbide eutectic. The deposit usually check cracks . Nominal Composition, wt% Hardness, HRc Application: C Mn Si Cr Mo Layer 1 33-40 CC210 produces a non-machinable deposit with a hardness in the range of 40-52HRc) dependent 2.5 1.25 0.6 10 0.5 Layer 2 42-50 upon parent metal, dilution, and number of layers. Layer 3 44-52 It is particularly suitable for conditions of high abrasion but will withstand a reasonable amount Microstructure of impact damage and battering. It can be used as an economic alternative to chrome carbide Austenite matrix with wires. Typical applications include: dispersed chrome carbides Hammer Welding Parameters: for guidance only Earth Moving Equipment Ø, mm Polarity Current (A) Volts (V) Gas Type (L/min) Ar/CO2 (80/20mix) Bucket Teeth 1.6 200-350 28-30 Scraper Blades 2.4 DC+ 240-450 29-32 Ploughshares Dredgers Chutes In conditions of severe abrasion from soil, sand, and minerals coupled with a risk of impact from large rocks and compacted materials. 3.2 300-600 30-34 Additional Information All hardfacing should be removed before deposition to avoid excess cracking. The deposit is not machinable and can not be cut using oxy-fuel process. The deposit can be ground and gouged using plasma and arc-air processes. The deposit will crack during welding. The degree of cracking can be limited by pre heating to 250°C-400°C followed by slow cooling. Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS007 Doc. Name: CC210 Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC522 Material Data Sheet MF 10-GW-60-G A self-shielded, flux-cored wire that produces a chrome carbide deposit with a hardness of up to 59HRc. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Layer 1 45 CC522 produces a non-machinable deposit with a hardness in the range of 45-59HRc dependent 5 2.7 1.7 22 Layer 2 55 upon parent metal, dilution, and number of layers. Layer 3 59 It is particularly suitable for applications requiring very high abrasion resistance, including: Microstructure Earth Moving and dredging equipment Chrome carbides Cement applications Augers Crusher hammers Mixer blades Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.2 160-240 26-30 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.2mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 2.8 mm Ø 25kg coil 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS008 Doc. Name: CC522 Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC524B A self-shielded, flux-cored wire that produces a chrome carbide deposit with a hardness of up to 60HRc suitably for applications up to MF 10-GW-60-G ~500°C Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo B Layer 1 49 CC524B produces a non-machinable deposit with a hardness up to 60HRc dependent upon parent 4.5 1 0.8 23 1 0.5 Layer 2 60 metal, dilution, and number of layers. Microstructure It is particularly suitable for applications requiring abrasion resistance up to ~500°C , including: Chrome carbides Wear Plate Hoppers Crusher rolls Dragline buckets Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 2.4 240-450 29-32 50 DCEP 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of two layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS009 Doc. Name: CC524B Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC527 A self-shielded, flux-cored wire that produces a non-machinable chrome carbide deposit with a hardness of up to 60HRc. MF 10-GW-60-G Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Layer 1 55 CC528 produces a non-machinable deposit with a hardness in the range of 55-60HRc dependent 5.0 1 1 28 Layer 2 58 upon parent metal, dilution, and number of layers. Layer 3 60 It is particularly suitable for conditions of high abrasion including: Microstructure Wear plate Chrome Carbide Earth Moving equipment Conveyor screws Scraper blades Glass crushers Hoppers Excavators Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.2 150-300 22-28 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 25-50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability 1.2 mm Ø 13kg spool Health and Safety 1.6 mm Ø 25kg coil 2.4 mm Ø Welding produces fumes and gases which can be dangerous to your 2.8 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS0120 Doc. Name: CC527 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC31 Material Data Sheet MF 10-GW-65-G A self-shielded, flux-cored, wire that produces a non-machinable chrome carbide deposit with a hardness of up to 64HRc with excellent abrasion resistance up to ~400°C. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo Layer 1 58 CC31 produces a non-machinable chrome carbide deposit in a single layer and is suitable for 5 3.5 1.5 32 1.25 Layer 2 64 application requiring resistance to severe abrasion up to ~400°C, including Microstructure Wear plate Chrome Carbide Hoppers Crusher rolls Dragline buckets Dredging plant Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 2.4 240-450 29-32 2.8 DCEP 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 2.4 mm Ø Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.8 mm Ø 25kg coil important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 3.2 mm Ø Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS011 Doc. Name: CC31 Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC43 Material Data Sheet MF 10-GW-65-G A self-shielded, flux-cored wire that produces a complex carbide deposit with a hardness of up to 64HRc. The deposit demonstrates excellent resistance to severe abrasion up to ~450°C. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Nb Layer 1 58 CC43 produces a non-machine complex carbide deposit suitable for application of severe 5.5 1.4 1.3 22 7 Layer 2 62 abrasion up to ~450°C, including. Microstructure Wear Plates Screens Excavators Earth Moving equipment Complex carbides Welding Parameters: for guidance only Hardness, HRc. Temper Response: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) 70 (A) (V) mm Not required 65 60 1.6 200-350 28-30 55 50 2.4 240-450 29-32 50 45 DCEP 40 35 2.8 300-550 30-32 30 25 3.2 300-600 30-34 20 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Additional Information CC43 resists severe abrasion up to ~450°C and can be used as an economic alternative to Cobalt based alloys. The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 2.4 mm Ø 25kg coil health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.8 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Doc. No. DS012 Specification may change without notice Doc. Name: CC43 Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC45 Material Data Sheet MF 10-GW-65-G A self-shielded, flux-cored wire that produces a complex carbide deposit with a hardness of up to 64HRc. The deposit demonstrates excellent resistance to severe abrasion up to 650°C. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo Nb V W Layer 1 58 CC45 produces a non-machine complex carbide 1 deposit suitable for application of severe 5.2 1.0 1.3 20 4 7 0.7 Layer 2 62 abrasion up to ~650°C, including. Layer 3 64 Blast Furnace Bells Hoppers Sinter Plants Microstructure Screens Complex carbides Welding Parameters: for guidance only Hardness, HRc. Temper Response: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) 70 (A) (V) mm Not required 65 60 1.6 200-350 28-30 55 50 2.4 240-450 29-32 50 45 DCEP 40 35 2.8 300-550 30-32 30 25 3.2 300-600 30-34 20 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Additional Information CC45 produces a complex carbide deposit that is resistant abrasion up to 650°C and can be used as an economic alternative to cobalt based alloys. The deposit is not machinable or heat treatable but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25Kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS013 Doc. Name: CC45 Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet BS11B A self-shielded, flux cored welding consumables for the repair of BS11 normal and A grade rails and crossing. Nominal Composition, wt% C Mn Si Cr Ni Mo Al Application: 1.6 0.16 1.1 0.2 1.1 2.2 0.45 For repair of BS4570: Pt BS11 Rails Normal grade and A grade rails steels and carbon Hardness, Hv manganese crossing. on BS4360 43A plate On BS11 A grade rail 325 Layer 1 310 Layer 6 360 Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm 1.2 100-210 25-30 DCEP 25-35 No Gas required 1.6 130-250 25-30 Additional Information This wire produces a crack free wear resistant deposit with a hardness in the range of 300-400Hv ( average hardness <350Hv). Rails should be prepared by grinding out defects to a minimum of 4mm. A preheat of 250°C should be applied. The interpass temperature should be maintained between 250-350°C. Welding should be carried out using stringer bead or weave(20-25mm) technique This weld metal can be machined to exact dimensions. Buttering layers are not normally required and large multi-run weldments can be deposited without risk of cracking. Network Rail Certification (UK only) Certificate Number PA05/00120 Dated 14/8/2009. On BS11 A grade rail Part Number Description PADS No. BS11B12/4 BS11B, 1.2mm diameter – 4.0kg Spool 046/023126 BS11B16/4 BS11B, 1.6mm diameter – 4.0kg Spool 046/023127 BS11B12/13 BS11B, 1.2mm diameter – 13kg Spool 046/035100 BS11B16/13 BS11B, 1.6mm diameter – 13kg Spool 046/035101 Availability Health and Safety 1.2 mm Ø 4.5 Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø 13kg spool health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS055 Doc. Name: BS11B Issue: 4 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC538B A self-shielded, flux-cored wire that produces a non-machinable chrome carbide deposit with a hardness of up to 68HRc. MF 10-GW-60-G Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr B Layer 1 61 CC538B produces a non-machinable deposit with 5 1 1 38 2 a hardness in the range of 60-68HRc dependent Layer 2 66 upon parent metal, dilution, and number of layers. Microstructure Layer 3 68 It is particularly suitable for conditions of extreme abrasion including: Chrome Carbide 50µm Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 2.4 240-450 29-32 50 DCEP 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13Kg spool Welding produces fumes and gases which can be dangerous to your 2.4 mm Ø 25kg coil health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.8 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Doc. No. DS056 Specification may change without notice Doc. Name: CC538B Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CW 3AS Material Data Sheet A flux cored submerged-arc welding consumable for multi-layer surfacing. To be used with Weldclad UNIVERSAL Flux Nominal All Weld Composition, wt%. Temper Response: for guidance only C Mn Si Cr Mo W 65 60 0.4 0.3 0.3 13 3.85 1 55 50 Microstructure Hardness, HRc. 45 Martensitic matrix 40 35 30 For guidance only - dependent on base material 25 20 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Welding Parameters: for guidance only Ø Pre heat Polarity Wire Feed Speed Amps Volts Travel Speed Stick Out Bead Width Overlap mm C Inches / min A V mm/min mm. mm (mm) 2.4 250 DC+ve 160 400 28.5 150 35 40 10 3.2 250 DC+ve 110 500 28.5 150 35 60 10 UNIVERSAL Flux: A fully basic, all mineral, non-alloying agglomerate flux for submerged arc welding. Excellent hot slag release, especially suitable for continuous welding operations. Universal Flux is suitable for AWS A5.17-89 EM13K single and multi-pass welding using single or twin wire technique. Welding currents up to 1200A may be used with either DC+ve or DC-ve polarity. Composition Density Basicity Consumption 1.2Kg/dm² 3 0.6-0.9kg /kg weld SiO2 + TiO2 CaO + MgO Al2O3+ MnO CaF2 20 38 17 19 Availability 25kg coil. 250kg pay-off pack. Health and Safety 25kg coil. 300kg pay-off pack 2.4 mm Ø 25Kg plastic sacks Welding produces fumes and gases which can be dangerous to your 3.2 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is UNIVERSAL Flux important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS057 Doc. Name: CW3AS Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CW 18MC Material Data Sheet A flux cored welding consumable designed for multi-layer surfacing using either the submerged arc or gas shielded process. Microstructure Temper Response: for guidance only Martensitic matrix 50 Hardness, HRc. 45 Welding Parameters: for guidance only 40 35 30 25 20 15 10 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Ø, Process Pre Polarity Current Volts Stick Gas mm heat (A) (V) Out, Type (L/min) (mm) °C Ar/20%CO2 M21 (15) 35 Ar/20%CO2 M21 (15) 1.2 GMAW 250 DCEP 160-240 26-30 35 N/A to be used with Weldclad CW 18MC Universal Flux 35 1.6 GMAW 250 DCEP 200-350 28-30 35 CW 18 2.4 SAW 250 DCEP 350-450 28.5 3.2 SAW 250 DCEP 450-550 28.5 UNIVERSAL Flux: A fully basic, all mineral, non-alloying agglomerate flux for submerged arc welding. Excellent hot slag release, especially suitable for continuous welding operations. Universal Flux is suitable for EN760: ACS155DCH5 single and multi-pass welding using single or twin wire technique. Welding currents up to 1200A may be used with either DCEP or DCEN polarity. Composition Density Basicity Consumption 1.2Kg/dm² 3 0.6-0.9kg /kg weld SiO2 + TiO2 CaO + MgO Al2O3+ MnO CaF2 20 38 17 19 Availability Health and Safety CW 18MC 1.2 mm Ø 13kg spool. Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 25kg coil. 250kg pay-off pack. important to take suitable precautions when welding and follow safe 2.4 mm Ø 25kg coil. 300kg pay-off pack working practices. These should be based on the Welding Manufacturers 3.2 mm Ø Association leaflets 236, 237 and 239. CW 18 The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS058 Doc. Name: CW18/MC Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet SS309Mo-G A gas-shielded flux cored wire producing a 309Mo stainless steel deposit. BS EN ISO 17633-A2006 T 23 12 2 L R C/M3 AWS A5.22-95/ASME SFA 5.22 E309LMoT0-1/4 Composition Range, wt% C Mn Si S P Cr Ni Mo Cu USL 0.12 2.5 1.0 0.03 0.04 25.0 16.0 3.0 0.3 LSL 0.5 21.0 12.0 2.0 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rp0.2 (MPa) Rm (MPa) A4 (%) A4 (%) Z(%) Impact Energy 40 50J (+20°C) 550 700 32 30 Application SS309Mo is suitable for use as a buffer layer before further hardfacing. SS309Mo can be used to clad CMn or low alloys steels. SS309Mo can be used for joining 316L clad plate. SS309Mo can be used to join dissimilar metals such as 410 and 316L. Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm 1.2 DCEP 120-280 22-34 15-20 80%Ar-20%CO2 at 20-25Litres/min Availability Health and Safety 1.2 mm Ø 15kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS059 Doc. Name: SS309Mo-G Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

SS309L-G Material Data Sheet AWS A5.22-95E309LT-4 A gas shielded, flux-cored wire producing a 24Cr-13Ni austenitic stainless steel deposit. Nominal Composition, wt% C Mn Si S P Cr Ni 13 0.03 1.3 0.6 0.1 0.02 24 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 (MPa) Rp (MPa) El (%) RA(%) Hv CVN 445 560 40 52 205 45 (+20°C) Application SS309L can be used for joining wrought and cast 24Cr-12Ni materials. not recommended for applications above 400°C. SS309L can be used as a buffer on carbon –manganese steels or for joining 304/321 clad plate. Exact pre heat will depend on the carbon equivalence of the base material. Generally, SS309L can be welded without pre-heat on mild steel and with a pre heat of up to 250°C on hardened steels. SS309L can be used to join dissimilar metals such as 410 and 316L. Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm 1.2 DCEP 120-280 22-34 15-20 80%Ar-20%CO2 at 20-25Litres/min Availability Health and Safety 1.2 mm Ø 12.5kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS060 Doc. Name: SS309 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

SA108 Material Data Sheet UP 6-GW-60-GP, A flux cored wires that produce a medium chromium martensitic deposit suitable for applications subject to high levels of abrasion and impact. Nominal Composition, wt% Hardness, HRc Application: C Mn Si Cr Ni Mo V Layer 1 ~48 SA108 produces a machinable deposit with a 0.5 1 0.6 8.5 0.25 2.5 0.3 hardness up to ~55HRc Layer 2 ~52 Microstructure Note: hardness dependent upon parent metal, Layer 3 ~55 dilution, number of layers and cooling rate. SA108 is suitable for applications subject to high levels of abrasion and impact, including: Earth moving equipment Bucket teeth Scraper blades Ploughshares Dredgers Chutes It can be also be used as a cost effective alternative to chrome carbide wires. Welding Parameters: for guidance only Roll Ø Ø Pre heat Polarity Wire Feed Speed Amps Volts Travel Speed Stick Out Bead Width Overlap mm mm °C Inches / min A V 300 29 mm/min mm. mm (mm) ≤150 2.4 250 DCEP 110 350 29 300 35 12 (stringer) 50% >150 2.4 250 DCEP 110-130 400 29 300 35 12 (stringer) 50% ≤150 2.4 250 DCEP 160 550 29 150 35 40 (oscillated) 10 375 30 >150 2*2.4 250 DCEP 117 500 29 150 35 60 (oscillated) 10 >150 3.2 250 DCEP 75 300 35 12 (stringer) 50% >150 3.2 250 DCEP 110 150 35 60 (oscillated) 10 UNIVERSAL Flux: A fully basic, all mineral, non-alloying agglomerate flux for submerged arc welding. Excellent hot slag release, especially suitable for continuous welding operations. Universal Flux is suitable for EN760: ACS155DCH5 single and multi-pass welding using single or twin wire technique. Welding currents up to 1200A may be used with either DCEP or DCEN polarity. Composition Density Basicity Consumption SiO2 + TiO2 CaO + MgO Al2O3+ MnO CaF2 1.2Kg/dm² 3 0.6-0.9kg /kg weld 20 38 17 19 Availability 25kg coil. 250kg pay-off pack. Health and Safety 25kg coil. 300kg pay-off pack 2.4 mm Ø 25kg plastic sacks Welding produces fumes and gases which can be dangerous to your 3.2 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is UNIVERSAL Flux important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS0066 Doc. Name: SA108 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet Groovecore A flux cored wire designed for gouging applications. Capable of grooving to 10mm depth in one pass . Nominal Composition, wt% Due to the nature of the product there is no compositional data Application Used for removing metal when machining is impractical. During use the work piece should be inclined to aid removal of molten metal from the work area. Description A tubular wire with a mild steel sheath filled with metal and mineral powders to enable gouging. The powder core has been specially formulated to aid the release of the debris. Operating Parameters: for guidance only Ø, mm Polarity Current Volts Stickou Gas Type (A) (V) t (L/min) (mm) 2.4 DCEP 400-500 32-40 50 Not required Availability 2.4 mm Ø 25kg coil Other packaging available on request Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS067 Doc. Name: Groovecore Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC524XB A self-shielded, flux-cored wire that produces a chrome carbide deposit with a hardness of up to ~62HRc enhanced by a MF 10-GW-60-G significant Boron addition. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo B Layer 1 ~54 CC524XB produces a non-machinable chrome- 4.5 1 0.8 23 1 additions carbide deposit with an elevated boron level that Layer 2 ~62 can produce a hardness up to 62HRc dependent upon parent metal, dilution, and number of layers. Microstructure It is particularly suitable for applications requiring Chrome carbides abrasion resistance up to ~500°C , including: Wear Plate Hoppers Crusher rolls Dragline buckets Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 2.4 240-450 29-32 50 DCEP 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of two layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS069 Doc. Name: CC524XB Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet Corewire Tubular Electrodes Overview: The Corewire Tubular Electrodes are a range of flux-cored welding electrodes designed for hardfacing applications. The unique characteristics of the tubular electrode enables hardfacing using standard MMA welding equipment with the advantage of reduced dilution and improved deposition rates. Products Approx. Nominal Composition, wt%. Product Hardness C Mn Si Cr Mo Nb Other General Description Applications CW 31-E 58Hrc 5 1.5 1.5 40 - - - A non machinable chrome Buckets, draglines, E 10-GW-65-G carbide based deposit dredging plant earth moving equipment CW 43-E 60Hrc 4.5 1.0 1.5 26 - 7 1V A complex carbide deposit E10-GW -65-G with excellent resistance to Screens, excavator, earth severe abrasion up to moving equipment, wear CW 45-E 64Hrc 5 1.4 1.3 22 6 6 2W - 450°C, with some impact plate repair E 10-GW-65-G 1V resistance Blast furnace bells and A complex carbide deposit hoppers, sinter plant with excellent resistance to screens, wear plate repair severe abrasion up to 650°C Welding Parameters: guidance only Ø, mm Current, (A) Volts, (V) Approx. Deposition rate, (Kg/hr) 6 80-130 28 3 8 140-190 29 4 11 190-260 30 5 Availability 5kg plastic ~13 electrodes/kg Health and Safety tube ~7 electrodes/kg 6 mm Ø x 450mm ~4 electrodes/kg Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 8 mm Ø x 450mm important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 11 mm Ø x Association leaflets 236, 237 and 239. 450mm The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS070 Doc. Name: Corewire Tube Electrodes Issue: 3 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CW-S1 AWS A5.17/ A5.23: ~EL12 Submerged arc welding consumable for single and multi- EN 14171-A: S1 pass welding of CMn structural steel. Material No: 1.0351 To be used in conjunction with Weldclad Universal Flux. Typical wire Analysis, wt%. C Si Mn CW-S1 0.08 0.1 0.5 Application Submerged arc welding wire for single and multi-pass welding of carbon-manganese structural steels. Applications include general construction, pressure vessels and shipbuilding. Welding Parameters: The welding procedure, including preheat, interpass temperature and post weld heat treatment will be dependent on the geometry of the weld being undertaken, the base material and any relevant design codes. Mechanical Properties: The mechanical properties achieved in the weld deposit will be influenced by the welding procedure adopted, flux used and base material. Availability 2.4 mm Ø 25kg coil 3.2 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS092 Doc. Name: CW-S1 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CW-ER420 AWS A5.9: ER420 EN ISO 14343-B: SS420 UNS SS42080 Typical wire Analysis, wt%. Cr 13.3 C Si Mn CW-ER420 0.35 0.4 0.5 Application CW-ER420 is a 13wt%Cr martensitic stainless steel wire suitable for the welding of matching SS420 type materials and the surfacing of carbon manganese steel grades. The elevated carbon content compared to ER410 type materials can results in a higher hardness. Matching martensitic stainless steels include: ASTM: CA40, 420 EN: 1.4021, 1.4028, 1./4031, X30Cr13, X39Cr, 13, X20Cr13 UNS: S42000 Welding Parameters: Welding parameters dependent on welding technique employed and application. Pre-heat and inter-pass temperature: 250-350˚C. Slow cool to room temperature after welding. PWHT at 680-760˚C following cooling to room temperature. Typical Mechanical Properties. Rp 0.2% Rm Elongation 550MPa 700Mpa 15% Availability 2.4 mm Ø 25kg coil 3.2 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS093 Doc. Name: CW-ER420 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC529XB A self-shielded, flux-cored wire that produces a chrome carbide deposit with an all-weld metal hardness of up to ~64HRc MF 10-GW-60-G enhanced by a significant Boron addition. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr B Layer 1 ~60 CC529XB produces a non-machinable chrome- carbide deposit with an elevated boron level that 4.5 1.5 1.5 29 1.5 Layer 2 ~62 can produce a hardness up to 64HRc dependent upon parent metal, dilution, and number of layers. Microstructure It is particularly suitable for applications subject to Chrome carbides and severs abrasion but little impact, including: borides Cement spectacle plates Conveyor screws Chutes Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 20-40 2.4 240-450 29-32 25-45 DCEP 2.8 300-550 30-32 30-50 3.2 300-600 30-34 30-50 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of two layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS0108 Doc. Name: CC529XB Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC44 Material Data Sheet MF 10-GW-65-G A self-shielded, flux-cored wire that produces a complex carbide deposit with a hardness of up to 64HRc. The deposit demonstrates excellent resistance to severe abrasion up to 650°C. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo Nb V W Layer 1 57 CC44 produces a non-machinable complex carbide deposit suitable for applications subject 5.2 1.4 1.3 22 4 6 1 1.3 Layer 2 61 to severe abrasion up to ~650°C, including. Layer 3 64 Chutes, Sieves, Clinker Crushers, Blast Furnace bells and hoppers, Sinter breakers, Screens Microstructure Complex carbides Temper Response: for guidance only Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 2.4 240-450 29-32 50 DCEP 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information CC45 produces a complex carbide deposit that is resistant abrasion up to 650°C and can be used as an economic alternative to cobalt based alloys. The deposit is not machinable or heat treatable but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25Kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS0110 Doc. Name: CC44 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet SM307-O A self-shielded, flux cored welding consumable that produces a 19Cr-9Ni-4Mn type stainless deposit, capable of work hardening to ~450Hv. Nominal Composition, wt% C Mn Si S P Cr Ni Mo <0.13 4 <1 <0.03 <0.04 19 9.5 1 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 (MPa) Rp (MPa) El (%) RA(%) Hv CVN >460 >590 >30 42 200-450 80J @ 20°C Application SM307-O produces a work hardening austenitic deposit that is extremely tough and crack resistant. It is therefore suitable for build- up and buffer applications and as a base for MN21, MN33, CS600 and other hardfacing products. SM307-O can be used to weld reclaim 13%Mn (Hadfield) steels, as used in rock crushing plants and earth moving equipment. Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm 1.6 200-350 28-30 2.4 240-450 29-32 DCEP 40-50 Not-required 2.8 300-550 30-32 3.2 300-600 30-34 Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS111 Doc. Name: SM307 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CW75V A basic tubular wire giving that produces a high quality, low hydrogen weld deposit in both the flat and vertical positions. Nominal Composition, wt%. C Mn Si S P 0.02 CW75V 0.07 1.5 0.5 0.01 Application Ideal for general fabrication work involving multi-pas welding of heavy sections up to 510N/mm2 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 Rp El RA (%) CVN (MPa) (MPa) (%) (Joules @0˚C) CW 75V ~470 ~540 28 70 130 Welding Parameters: for guidance only Ø, mm Position Polarity Current Volts Stickout Gas Type / L/min (A) (V) mm 28-32 1.2 Flat/Horizontal 200-300 22-26 28-34 1.2 Vertically up 120-160 28-34 CO2, 35 Argon/CO2 (80/20), DCEP 15 litres/min 1.6 Flat/Horizontal 250-280 2.4 Flat/Horizontal 250-500 Availability Health and Safety 1.2mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe 2.4 mm Ø 25kg coil working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS113 Doc. Name: CW75V Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

MC71 Material Data Sheet A metal-cored wire for down hand welding with a smooth arc, low spatter and minimal slag. Nominal Composition, wt%. C Mn Si S P 0.02 MC71 0.08 1.6 0.65 0.01 Application Ideal for general fabrication work involving multi-pas welding of heavy sections up to 510N/mm2 Typical Mechanical Properties. Dependent on tempering temperature, welding procedure and parameters. Rm0.2 Rp El (%) RA, (%) CVN (MPa) (MPa) (Joules @0˚C) MC7 ~520 ~600 27 70 115 1 Welding Parameters: for guidance only Ø, mm Position Polarity Current Volts Stickout Gas Type / L/min (A) (V) mm CO2, 1.6 Flat / DCEP 220-400 29-32 35 Argon/CO2 (80/20), Horizontal 15 litres/min Availability Health and Safety 1.2mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 1.6 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe 2.4 mm Ø 25kg coil working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS114 Doc. Name: MC71 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC530Mo A self-shielded, flux-cored wire that produces a non-machinable chrome carbide deposit with a hardness of up to 62HRc. MF 10-GW-60-G / EN 14700 T Fe15 Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Mo Layer 1 58-62 CC530Mo produces a non-machinable deposit 5 1 1 30 1 with a hardness in the range of 58-62HRc Layer 2 60-62 dependent upon parent metal, dilution, and Microstructure number of layers. Chrome Carbide It is particularly suitable for conditions of high abrasion including: Welding Parameters: for guidance only Dredging bucket front edges Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required Sieves Earth Moving equipment Conveyor screws Scraper blades Glass crushers Hoppers Excavators Crushing rolls 1.6 200-350 28-30 2.4 240-450 29-32 DCEP 25-50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 2.4 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.8 mm Ø 25kg coil important to take suitable precautions when welding and follow safe 3.2 mm Ø working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS116 Doc. Name: CC530Mo Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC528 Material Data Sheet MF 10-GW-60-G A self-shielded, flux-cored wire that produces a non-machinable chrome carbide deposit with a hardness of up to 60HRc. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Layer 1 55 CC528 produces a non-machinable deposit with a hardness in the range of 55-60HRc dependent 5.0 1 1 28 Layer 2 58 upon parent metal, dilution, and number of layers. Layer 3 60 It is particularly suitable for conditions of high abrasion including: Microstructure Wear plate Chrome Carbide Earth Moving equipment Conveyor screws Scraper blades Glass crushers Hoppers Excavators Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.2 150-300 22-28 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 25-50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability 1.2 mm Ø 13kg spool Health and Safety 1.6 mm Ø 25kg coil 2.4 mm Ø Welding produces fumes and gases which can be dangerous to your 2.8 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS120 Doc. Name: CC528 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC528MoW A self-shielded, flux-cored wire that produces a non- machinable deposit with excellent wear resistance derived from both primary and secondary carbides. MF 10-GW-60-G Nominal Composition, wt%. Application: C Mn Si Cr Mo W V Nb CC528MoW produces a non- machinable deposit suitable for 5.0 1 1 28 1.25 1 1 2 conditions of high abrasion including: Wear plate Microstructure Earth Moving equipment Conveyor screws Primary Chrome Carbides and Scraper blades Secondary carbides Glass crushers Hoppers Excavators Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.2 150-300 22-28 1.6 200-350 28-30 2.4 DCEP 240-450 29-32 25-50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability 1.2 mm Ø 13kg spool Health and Safety 1.6 mm Ø 25kg coil 2.4 mm Ø Welding produces fumes and gases which can be dangerous to your 2.8 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS126 Doc. Name: CC528MoW Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CW18-Rockwool A flux cored welding consumable designed for multi-layer surfacing using the submerged arc process. Nominal All Weld Composition, wt%. Temper Response: for guidance only C Mn Si Cr Ni Mo Additions 50 0.08 1 0.65 13 4 0.4 N/A 45 Microstructure Hardness, HRc. 40 Martensitic matrix 35 30 25 20 15 10 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Welding Parameters: for guidance only Roll Ø Ø Pre heat Polarity Wire Feed Speed Amps Volts Travel Speed Stick Out Bead Width Overlap mm mm °C Inches / min A V 300 29 mm/min mm. mm (mm) =150 2.4 250 DCEP 110 350 29 300 35 12 (stringer) 50% >150 2.4 250 DCEP 130 400 29 300 35 12 (stringer) 50% =150 2.4 250 DCEP 160 550 29 150 35 40 (oscillated) 10 375 30 >150 2*2.4 250 DCEP 117 500 29 150 35 60 (oscillated) 10 >150 3.2 250 DCEP 75 300 35 12 (stringer) 50% >150 3.2 250 DCEP 110 150 35 60 (oscillated) 10 UNIVERSAL Flux: A fully basic, all mineral, non-alloying agglomerate flux for submerged arc welding. Excellent hot slag release, especially suitable for continuous welding operations. Universal Flux is suitable for EN760: ACS155DCH5 single and multi-pass welding using single or twin wire technique. Welding currents up to 1200A may be used with either DCEP or DCEN polarity. Composition Density Basicity Consumption 1.2Kg/dm² 3 0.6-0.9kg /kg weld SiO2 + TiO2 CaO + MgO Al2O3+ MnO CaF2 20 38 17 19 Availability 25kg coil. 250kg pay-off pack. Health and Safety 25kg coil. 300kg pay-off pack 2.4 mm Ø 25kg plastic sacks Welding produces fumes and gases which can be dangerous to your 3.2 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is UNIVERSAL Flux important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS128 Doc. Name: CW18-Rockwool Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet A flux cored welding consumable designed CW 18MC-Rockwool for multi-layer surfacing using the gas shielded process. Nominal All Weld Composition, wt%. C Mn Si Cr Ni Mo Additions Temper Response: for guidance only 0.08 1 0.65 13 4 0.4 N/A 50 45 Microstructure Hardness, HRc. 40 35 Martensitic matrix 30 25 20 15 10 400 425 450 475 500 525 550 575 600 625 650 Tempering Temperature, °C. Welding Parameters: for guidance only Ø, Process Pre Polarity Current Volts Stick Gas mm heat (A) (V) Out, Type (L/min) (mm) °C Ar/20%CO2 M21 (15) 35 Ar/20%CO2 M21 (15) CW 18MC 1.2 GMAW 250 DCEP 160-240 26-30 1.6 GMAW 250 DCEP 200-350 28-30 35 Availability 1.2 mm Ø 13kg spool. Health and Safety 1.6 mm Ø CW 18MC-Rockwool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS129 Doc. Name: CW18MC-Rockwool Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC531 A self-shielded, flux-cored wire that produces a non-machinable chrome carbide deposit with a hardness of up to 62HRc. MF 10-GW-60-G / EN 14700 T Fe15 Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr Layer 1 58-62 CC531 produces a non-machinable deposit with a 5 1 1 31 hardness in the range of 58-62HRc dependent Layer 2 60-62 upon parent metal, dilution, and number of layers. Microstructure It is particularly suitable for conditions of high Chrome Carbide abrasion including: Welding Parameters: for guidance only Dredging bucket front edges Ø, mm Polarity Current Volts Stickout Gas Type (L/min) Sieves (A) (V) mm Not required Earth Moving equipment Conveyor screws Scraper blades Glass crushers Hoppers Excavators Crushing rolls 1.6 200-350 28-30 2.4 240-450 29-32 DCEP 25-50 2.8 300-550 30-32 3.2 300-600 30-34 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of three layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your 2.4 mm Ø health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.8 mm Ø 25kg coil important to take suitable precautions when welding and follow safe 3.2 mm Ø working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS130 Doc. Name: CC531 Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC529B Material Data Sheet MF 10-GW-60-G A self-shielded, flux-cored wire that produces a chrome carbide deposit with an all-weld metal hardness of up to ~60HRc. Nominal Composition, wt%. Hardness, HRc Application: C Mn Si Cr B Layer 1 ~58 CC529B produces a non-machinable chrome- carbide deposit with a boron addition to produce 4.5 1.5 1.5 29 0.1 Layer 2 ~60 a hardness of around 60HRc dependent upon parent metal, dilution, and number of layers. Microstructure It is particularly suitable for applications subject to Chrome carbides and severs abrasion but little impact, including: borides Cement spectacle plates Conveyor screws Chutes Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm Not required 1.6 200-350 28-30 20-40 2.4 240-450 29-32 25-45 DCEP 2.8 300-550 30-32 30-50 3.2 300-600 30-34 30-50 Additional Information The deposit can not be machined or heat treated, but can be ground. Build up should be limited to a maximum of two layers. Cracking of the deposit is normal and can be minimised by preheating to 250°C-450°C followed by slow cooling. For large build ups on low alloy or 13%Mn steels SS307 should be used to give a work hardening buffer layer and prevent crack propagation into the base Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS134 Doc. Name: CC529B Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC190MC Material Data Sheet Mat No. 1.4718 DIN855 MF6-GF-60-GP A metal-cored wire producing a tough wear resistance deposit. Nominal Composition, wt%. C Si Mn Cr 9 0.45 3 0.4 Typical All weld Mechanical Properties Hardness 56-62 Please note: the hardness of the final deposit will be influenced by the base material, number of layers and welding procedure used. Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm M21 (Ar/20%CO2) 1.2 160-240 26-28 DCEP ~15 1.6 200-350 28-30 Availability 1.2mm Ø 13kg spool 1.6 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS138 Doc. Name: CC190MC Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC4122MC Material Data Sheet Mat No. 1.4122. DIN855 MF6-GF-50-CP A metal cored wire producing a tough and corrosion resistant 1.4122 type deposit. Suitable for application requiring wear and corrosion resistance. Nominal Composition, wt%. C Cr P Mo Ni 0.4 17 0.02 1.0 + Typical All weld Mechanical Properties Hardness 48-50 Welding Parameters: for guidance only Ø, mm Polarity Current Volts Stickout Gas Type (L/min) (A) (V) mm M21 (Ar/20%CO2) 1.2 160-240 26-28 DCEP ~15 1.6 200-350 28-30 Availability 1.2mm Ø 13kg spool 1.6 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS139 Doc. Name: CC4122MC Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CW182-AP Material Data Sheet AWSA5.35: ENiCrFe3T1-1/4 A gas shielded flux cored wire that produces nominal Ni-15Cr-7Fe-6Mn-2Nb all weld metal deposit. Over view CW182-AP is an all position flux cored wire primarily designed for welding Ni-Cr-Fe materials such as the 600 and 601 alloys, and Ni-Fe-Cr materials such as alloy 800. CW182-AP can be used with Ar-20-25%CO2 or 100% CO2 shielding gas, produces little spatter and has excellent slag release. Typical Weld Deposit Chemistry, wt%.* Ni C Cr Mn Nb Fe Balance 0.02 16 5.5 2.1 7.5 * Typical value when welded using Ar-25%CO2 shielding gas. Typical All weld Mechanical Properties* Ultimate tensile 91,000psi / 627MPa strength 51,000psi / 352Mpa Yield Strength Elongation 42% CVN@-196ºC 100 ft-Lbs / 135J * Typical value when welded using Ar-25%CO2 shielding gas. Welding Parameters: for guidance only Ø, mm Position Current Range W FS Voltage Range. Gas Type (optimum) , A. Ar+ 25%CO2 Ipm/(cm/min) (optimum), V. Flat 125-200 (180) 400 (1015) 25-30 (27) 1.2 120-165 (140) 300 (760) 25-27 (26) V-Up/OH Flat 130-300 (250) 300(760) 23-30 (28) 1.6 140-240 (200) 200 (510) 23-27 (26) V-Up/OH Availability 1.2mm Ø 13kg spool 1.6 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS142 Doc. Name: CW182-AP Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CW625-AP Material Data Sheet AWSA5.34: ENiCrMo3T1-1/4 A gas shielded flux cored wire that produces nominal Ni-22Cr-9Mo-3Fe-3.6Nb all weld metal deposit. Over view CW625-AP is an all position flux cored wire primarily designed for welding alloys 625, 601, 802 and 9% nickel steels to themselves or steel and is widely used for surface applications. CW625-AP can be used with Ar-25%CO2 or 100% CO2 shielding gas, produces little spatter and has excellent slag release. Typical Weld Deposit Chemistry, wt%.* Ni C Cr Mn Nb Fe Balance 0.03 21 8.7 3.6 3 * Typical value when welded using Ar-25%CO2 shielding gas. Typical All weld Mechanical Properties* Ultimate tensile 117,000psi / 806MPa strength 74,000psi / 510Mpa Yield Strength Elongation 33% CVN@-196ºC 75 ft-Lbs / 102J * Typical value when welded using Ar-25%CO2 shielding gas. Welding Parameters: for guidance only Ø, mm Position Current Range W FS Voltage Range Gas Type (optimum), A. Ipm/(cm/min) (optimum), V. Ar+25%CO2 Flat 125-215 (190) 400 (1015) 24-28 (27) 1.2 125-175 (155) 320 (760) 23-26 (24) 23-28 (26) V-Up/OH 23-25 (24) Flat 150-230 (200) 225 (760) 1.6 150-190 (175) 175 (510) V-Up/OH Availability 1.2mm Ø 13kg spool 1.6 mm Ø Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS143 Doc. Name: CW625-AP Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

Material Data Sheet CC478Nb-1LMC A flux-cored gas-shielded welding consumable designed for single layer hardbanding of tool joints. Application: CC478Nb-1LMC is designed for the casing friendly hardbanding of tool joints in a single layer. CC478Nb-1LMC produces a crack-free martensitic deposit reinforced with dispersed NbC particles and a hardness of 52-58 HRc, in one layer of welding, dependent upon parent metal and dilution. For reapplication, hardbanding onto existing weld metal, the standard CW 478 is recommended. Nominal Deposit Composition, wt%. C Mn Si Cr Nb 1.3 1 1 7 8 Microstructure Martensitic matrix with finely dispersed niobium carbide particles Welding Parameters: for guidance only Ø mm Pre heat °C Polarity Current (A) Volts Stick Out V mm. 1.6 200-350 250 DCEP 240-450 24-30 35 2.4 28-32 35 Availability 1.6 mm Ø 13kg spool 2.4 mm Ø 25kg coil Health and Safety Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers Association leaflets 236, 237 and 239. The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No. DS145 Doc. Name: CC478Nb-1LMC Issue: 2 Issue date: 02/03/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK

CC207 Material Data Sheet A self-shielded flux-cored wire consumable that produces a tough wear resistant deposit suitable for high abrasion and metal-to-metal wear Nominal Composition, wt% Hardness, HRc C Mn Si Cr Mo 2 1.25 1.5 8 1.2 Layer 3 50-56 Application: CC207 produces a deposit with a hardness in the range of 50-56 HRc dependent upon parent metal, dilution, and number of layers. It is used for hardfacing components subject to metal-to-metal wear and high abrasion. The weld deposit has good impact resistance. It can be machined using special tools. Pre-heat should be applied to prevent relief cracking. Typical applications include; Bucket teeth, lips and undersides Conveyor chutes Cutting edges Cable drums Welding Parameters: for guidance only Ø, mm Polarity Current (A) Volts (V) Gas Type (L/min) Ar/CO2 (80/20mix) 1.6 200-350 28-30 2.4 DC+ 240-450 29-32 3.2 300-600 30-34 Availability Health and Safety 1.6 mm Ø 13kg spool Welding produces fumes and gases which can be dangerous to your health. Arc rays can injure eyes and burn skin. Electric shock can kill. It is 2.4 mm Ø important to take suitable precautions when welding and follow safe working practices. These should be based on the Welding Manufacturers 2.8 mm Ø 25kg coil Association leaflets 236, 237 and 239. 3.2 mm Ø The information contained in this document is typical of the product described but is not guaranteed. Specification may change without notice Doc. No.DS186 Doc. Name: CC207 Issue: 1 Issue date: 19/02/2020 page 1 of 1 Tel: +44(0) 1252 517766 Email: [email protected] www.corewire.com Registered in England No. 1236964. Registered office: Station Road West, Ash Vale, Aldershot, Hants, GU12 5LZ, UK