Welding Wire
ER420
ER420 is copper-coated high-carbon 13Cr martensitic stainless steel solid wire, suitable for GMAW (MIG/MAG) and GTAW (TIG) welding.
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Welding Wire
ER430
ER430 is copper-coated 17Cr ferritic stainless steel solid wire, suitable for GMAW (MIG/MAG) and GTAW (TIG) welding.
Heat Resistant & Cr-Mo
ER80S-B2 P11 & T11
ER80S-B2 welding wire is an AWS A5.28 low-alloy Cr-Mo solid welding wire for P11, T11 and other compatible 1.25Cr-0.5Mo steels used in high-temperature and pressure applications. ER80S-B2 is a 1.25Cr-0.5Mo low-alloy welding wire designed for compatible P11 and T11 steels. It is commonly used for high-temperature piping, boiler components, pressure vessels, heat exchangers, refineries, petrochemical equipment and power-generation applications.
Heat Resistant & Cr-Mo
ER80S-B6 for P5 & T5
ER80S-B6 welding wire is an AWS A5.28 low-alloy Cr-Mo solid welding wire for P5, T5 and other compatible 5Cr-0.5Mo steels used in high-temperature and corrosion-resistant applications. ER80S-B6 is a 5Cr-0.5Mo low-alloy welding wire designed for compatible P5 and T5 steels. It is commonly used for high-temperature piping, refinery equipment, pressure vessels, heat exchangers, petrochemical equipment and other demanding industrial applications.
Heat Resistant & Cr-Mo
ER80S-B8 for P9 & T9
ER80S-B8 welding wire is an AWS A5.28 low-alloy Cr-Mo solid welding wire for P9, T9 and other compatible 9Cr-1Mo steels used in high-temperature industrial applications. ER80S-B8 is a 9Cr-1Mo low-alloy welding wire designed for compatible P9 and T9 steels. It is commonly used for high-temperature piping, refinery equipment, petrochemical facilities, pressure vessels and other demanding industrial applications.
Heat Resistant & Cr-Mo
ER90S-B3 for P22 & T22
ER90S-B3 welding wire is an AWS A5.28 low-alloy Cr-Mo solid welding wire for P22, T22 and other compatible 2.25Cr-1Mo steels used in high-temperature piping, boiler, refinery and power-generation applications. ER90S-B3 is a 2.25Cr-1Mo low-alloy welding wire designed for compatible P22 and T22 steels. It is commonly used for high-temperature piping, boilers, pressure vessels, heat exchangers, refineries, petrochemical equipment and power-generation systems.
Heat Resistant & Cr-Mo
ER90S-B9 for P91 & T91
AWS A5.28 ER90S-B9 solid welding wire for P91, T91, F91 and compatible 9Cr-1Mo-V-Nb steels used in high-temperature and creep-resistant applications. ER90S-B9 is a 9% chromium, 1% molybdenum low-alloy welding wire designed for welding compatible heat-resistant steels used in demanding high-temperature service. Its controlled additions of vanadium, niobium and nitrogen support the required weld-metal properties for creep-resistant steel applications.
Heat Resistant & Cr-Mo
ER90S-B91 for P91 Steel
ER90S-B91 welding wire is an AWS A5.28 low-alloy welding wire for P91, T91 and other compatible Grade 91 steels used in high-temperature and creep-resistant applications. ER90S-B91 is a 9Cr-1Mo-V-Nb welding wire designed for compatible P91, T91 and F91 steels. It is commonly used for high-temperature steam piping, boilers, headers, superheaters, reheaters and power-generation equipment where weld-metal chemistry, creep resistance and controlled heat treatment are important.
Heat Resistant & Cr-Mo
ER90S-B92 for P92 & T92
ER90S-B92 welding wire is an AWS A5.28 low-alloy Cr-Mo-W-V-Nb solid welding wire designed for P92, T92 and other compatible Grade 92 steels used in high-temperature and creep-resistant applications. ER90S-B92 is a modified 9Cr welding wire designed for P92, T92 and other compatible Grade 92 steels. With a controlled Cr-Mo-W-V-Nb alloy system, it is used for high-temperature piping, boilers, power-generation equipment and other applications requiring long-term creep resistance.
Heat Resistant & Cr-Mo
ER70S-A1
ER70S-A1 welding wire is an AWS A5.18 low-alloy solid welding wire containing molybdenum, commonly used for welding compatible low-alloy steels in boiler, piping, pressure-vessel and elevated-temperature applications. ER70S-A1 is a molybdenum-alloyed solid welding wire designed for compatible low-alloy steels and elevated-temperature service. It is commonly used for boiler tubes, piping, pressure vessels, heat exchangers and other industrial applications.
Low Alloy & High Strength
ER80S-Ni1
AWS A5.28 ER80S-Ni1 low-alloy welding wire with approximately 1% nickel for low-temperature and high-toughness steel applications, including pipelines, pressure vessels, tanks, offshore structures and oil & gas equipment. ER80S-Ni1 is a 1% Ni solid welding wire designed for compatible low-alloy and fine-grained steels where good weld-metal toughness at sub-zero temperatures is required. ER80S-Ni1 is available for GMAW/MIG and GTAW/TIG applications, subject to product form and specification.
Low Alloy & High Strength
ER80S-Ni2
AWS A5.28 ER80S-Ni2 low-alloy welding wire with approximately 2% nickel for low-temperature and high-toughness steel applications, including LNG equipment, pipelines, storage tanks, pressure vessels and offshore structures. ER80S-Ni2 is a nickel-alloyed solid welding wire designed for compatible low-temperature steels where good weld-metal impact toughness is required at sub-zero temperatures. It is available for GMAW/MIG and GTAW/TIG applications, depending on product form and specification.
Low Alloy & High Strength
ER80S-D2
ER80S-D2 welding wire is an AWS A5.28 low-alloy solid welding wire containing nickel and molybdenum, designed for compatible low-alloy steels requiring good strength and low-temperature impact toughness. ER80S-D2 is a Ni-Mo alloyed low-alloy welding wire designed for compatible low-alloy steels in demanding applications. With a controlled nickel and molybdenum alloy system, it is used where good weld-metal strength, toughness and low-temperature performance are required.
Low Alloy & High Strength
ER90S-D2
ER90S-D2 welding wire is an AWS A5.28 low-alloy solid welding wire designed for high-strength carbon and low-alloy steel applications. With controlled Mn-Si-Mo chemistry and ER90-class weld-metal strength, it is suitable for piping, pressure equipment, construction machinery and heavy industrial fabrication. ER90S-D2 provides a practical option when higher weld-metal strength and reliable low-alloy welding performance are required.
Low Alloy & High Strength
ER80S-G
ER80S-G is a low-alloy solid welding wire classified under AWS A5.28. Unlike specific alloy classifications such as B2, B6 or Ni2, the G classification allows a manufacturer-defined chemical composition within the applicable AWS requirements. It is selected according to the base material, required weld-metal properties and qualified welding procedure.
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