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Metal & Flux Cored Wire
E71T-1C/9C
E71T-1C/9C are rutile all-position CO₂ gas-shielded flux-cored wires featuring stable arc, low spatter and easy slag removal, delivering smooth weld appearan...
Metal & Flux Cored Wire
E71T-9C/9M
E71T-9C/-9M is a gas shielding flux-cored wire for 490MPa high strength steel, can use both CO2 and 75-80%Ar+20-25% CO2 shielding gas.
Metal & Flux Cored Wire
E71T-9C-J
E71T-9C-J is a cost-effective quality rutile flux cored wire designed for allpositions welding with 100% CO2 shielding for excellent CVN impact performance a...
Metal & Flux Cored Wire
E71T-9C
E71T-9C is a rutile all-position gas-shielded flux-cored wire with stable arc and low spatter. Optimized for low-temperature impact toughness, it suits criti...
Metal & Flux Cored Wire
E71T-9M
E71T-9M is a gas-shielded, flux-cored welding wire used for all-position carbon steel fabrication, featuring strict toughness requirements and mixed shieldin...
Nickel & Special Alloys
ER410NiMo
ER410NiMo is a low-carbon Cr-Ni-Mo martensitic stainless steel wire. It matches CA6NM (GX4CrNi13-4) cast steel and 410NiMo forgings for welding and repair. W...
Nickel & Special Alloys
ERNi-CI
ERNi-CI is an AWS A5.15 pure nickel solid wire with nickel content ≥98% for cast iron welding. It delivers outstanding toughness and effectively inhibits car...
Cast Iron & Hardfacing
ERNiCrFe-5
ERNiCrFe-5 (SNi6062) is a Ni-Cr-Fe-Nb nickel-based solid wire with superior oxidation & chloride stress corrosion resistance and low hot cracking tendency. F...
Cast Iron & Hardfacing
ERNiCrMo-3
ERNiCrMo-3 (SNi6625 / Inconel 625) is a Ni-Cr-Mo-Nb nickel-based solid wire. It offers high strength, excellent corrosion resistance and stable high/low temp...
Cast Iron & Hardfacing
ERNiFe-CI
ERNiFe-CI (Nickel 55) is wire and electrode filler metal with roughly 55% nickel and 45% iron. It is widely applied to welding and repair of grey cast iron,...
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Technical Blog
Welding Guides & Technical Resources
Practical guides for selecting welding consumables, understanding AWS classifications and solving material-specific welding challenges.
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FeaturedSep 24, 2026
Why Is Cr-Mo Weld Hardness Too High After PWHT?
For Cr-Mo steel welding, PWHT is commonly used to reduce residual stress and obtain the required weld properties. But sometimes the weld hardness is still too high after PWHT.
Latest
Sep 21, 2026
ER80S-Ni1 Welding Wire: Low-Temperature Steel Applications & Selection
Learn how ER80S-Ni1 welding wire is used for low-temperature steel, including pipelines, pressure vessels and tanks. Compare toughness, applications and key selection factors.
Sep 21, 2026
Why Are Cr-Mo Welding Consumables Used in High-Temperature Applications
Learn about Cr-Mo welding consumables, including ER80S-B2, ER90S-B3, ER80S-B6 and ER80S-B8, with common materials, applications and selection tips.
About GD WELD
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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Specialty Welding Consumables
Need a hard-to-source welding consumables? Please contact GD WELD.
Email
info@gdweld.com
WHATSAPP
+86 189 5451 5522
Office
Yiwu International Trade Avenue, Jinhua City, Province
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From Monday To Friday
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If you are looking for a specific or hard-to-source welding grade...