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Welding Electrode
E383-16
E383-16 welding electrode for 904L and Alloy 825. Soft arc, low spatter, all-position welding of super austenitic stainless and nickel alloys with strong corrosion resistance.
Welding Wire
ER420
ER420 is copper-coated high-carbon 13Cr martensitic stainless steel solid wire, suitable for GMAW (MIG/MAG) and GTAW (TIG) welding.
Welding Electrode
E385-16 904L Stainless Steel Welding Electrode
E385-16 is a high-alloy austenitic stainless steel welding electrode designed primarily for 904L stainless steel (UNS N08904 / EN 1.4539). Its low-carbon Cr-Ni-Mo-Cu weld metal provides high corrosion resistance in sulfuric acid, phosphoric acid, chloride-containing and other aggressive environments. It is commonly used in chemical processing, acid handling, process piping, tanks, heat exchangers and other corrosion-resistant industrial applications.
Welding Wire
ER16-8-2 High Temperature Stainless Steel Welding Wire
ER16-8-2 is a 16-8-2 high temperature stainless steel welding wire classified under AWS A5.9. Its nominal 16Cr-8Ni-2Mo weld metal is designed for welding selected 3XXH stainless steels where high-temperature stability, hot ductility and resistance to thermal embrittlement are important. ER16-8-2 welding wire is commonly used for 304H, 321H, 347H and 316H stainless steels in high-temperature piping, power generation, petrochemical and chemical processing applications.
Welding Electrode
E309MoL-16 Stainless Steel Welding Electrode
E309MoL-16, also classified as E309LMo-16, is a low-carbon Cr-Ni-Mo stainless steel welding electrode conforming to AWS A5.4 / ASME SFA-5.4. With a typical 22Cr-12Ni-2.5Mo weld metal, it is mainly selected for dissimilar metal welding, including stainless steel to carbon steel or low-alloy steel, and for selected clad steel applications.
Metal & Flux Cored Wire
E91T1-B9 Flux Cored Welding Wire
E91T1-B9 is a 9Cr-1Mo-V-Nb flux cored welding wire for welding P91, T91 and Grade 91 creep-resistant steels. Classified under AWS A5.29 / ASME SFA-5.29, it is designed for high-temperature power generation, steam piping, pressure equipment and refinery applications. E91T1-B9 is available in E91T1-B9C and E91T1-B9M shielding-gas classifications for gas-shielded FCAW.
Welding Electrode
A607 E330MoMnWNb-15 High Temperature Stainless Steel Welding Electrode
A607 E330MoMnWNb-15 is a low-hydrogen austenitic stainless steel welding electrode classified under GB/T 983. It is designed for high-temperature stainless steel welding, particularly components operating at approximately 850–900°C. A607 is commonly used for hydrogen reformer furnace collector pipes, expansion pipes, Cr20Ni32 and Cr18Ni37 stainless steel components where high-temperature welding performance is required.
Metal & Flux Cored Wire
E410NiMoT1-1/-4 Stainless Steel Flux Cored Welding Wire
E410NiMoT1-1/-4 is a 410NiMo flux cored welding wire for 13Cr-4Ni martensitic stainless steel and ASTM CA6NM. Its Cr-Ni-Mo weld-metal system is suited to hydro turbine components, pumps, valves and repair welding where high strength and controlled heat treatment are required. It is designed for FCAW-G applications using CO₂ or Ar/CO₂ shielding gas.
Metal & Flux Cored Wire
E91T1-B3 Flux Cored Welding Wire
E91T1-B3 is a Cr-Mo flux cored welding wire for 2.25Cr-1Mo heat-resistant steels used in high-temperature and pressure service. Classified under AWS A5.29 / ASME SFA-5.29, it is commonly used for P22 pipe, Grade 22 pressure-vessel steel, boiler piping and petrochemical equipment. E91T1-B3 is available as E91T1-B3C and E91T1-B3M for different shielding-gas requirements.
Welding Electrode
E309Mo-16 Stainless Steel Welding Electrode
E309Mo-16 is a rutile-coated stainless steel welding electrode designed for dissimilar metal welding, stainless steel cladding, and Mo-bearing stainless steel applications. It is suitable for welding stainless steel to carbon or low-alloy steel and for 316/316L clad steel. Compliant with AWS A5.4 E309Mo-16, it provides stable arc performance, good weld appearance, and reliable corrosion-resistant weld metal for industrial fabrication and maintenance.
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Welding Guides & Technical Resources
Practical guides for selecting welding consumables, understanding AWS classifications and solving material-specific welding challenges.
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Why Does High-Strength Steel Crack After Welding? What Should I Check?
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Specialty Welding Consumables
Looking for a specific or hard-to-source welding grade? Send us your AWS classification, base material, diameter and application. We will help you identify a suitable product and supply solution.
GD WELD is a China-based specialty welding consumables supplier, focused on sourcing and supplying welding wires and electrodes for demanding industrial applications. Specialty Grades · Reliable Sourcing · Technical Matching · Global Supply
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