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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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FeaturedOct 16, 2026
ER2209 vs E2209 for Duplex 2205: Solid Wire, Flux-Cored Wire, or Stick Electrode?
Choosing ER2209 solid wire, E2209 flux-cored wire, or a stick electrode for Duplex 2205? Compare the product forms, welding processes, and key selection requirements.
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Oct 15, 2026
Can I Substitute One AWS Welding Wire for Another? What Should I Check?
Can you replace one AWS welding wire with another? Check classification, base material, mechanical properties and welding procedure requirements before approving a substitute.
Oct 13, 2026
Why Does My Low-Temperature Weld Pass Tensile Test but Fail Charpy Impact Test?
Why does a low-temperature weld pass tensile test but fail the Charpy impact test? Learn how welding wire selection, weld toughness and temperature affect low-temperature steel welding performance.
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
District Lingcheng,City Dezhou,Province Shandong,
China
Working Time
From Monday To Friday
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If you are looking for a specific or hard-to-source welding grade...