All products
65 products
Flux Cored & Metal Cored
E71T-9M Flux-Cored Welding Wire
E71T-9M is a gas-shielded, flux-cored welding wire used for all-position carbon steel fabrication, featuring strict toughness requirements and mixed shieldin...
Cast Iron & Nickel Alloy
ER410NiMo Nickel Welding Wire
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...
Cast Iron & Nickel Alloy
ERNi-CI Nickel Welding Wire
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 & Nickel Alloy
ERNiCrFe-5 Nickel Welding Wire
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 & Nickel Alloy
ERNiCrMo-3 Nickel Welding Wire
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 & Nickel Alloy
ERNiFe-CI Nickel Welding Wire
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,...
Cast Iron & Nickel Alloy
ER1050 Aluminum Welding Wire
ER1050 (Al99.5) is pure aluminum filler wire for welding 1xxx series pure aluminum materials.
Cast Iron & Nickel Alloy
ER1070 Aluminum Welding Wire
ER1070 (Al99.7) is ultra-high purity aluminum filler wire specially for welding 1xxx high-purity aluminum materials.
Cast Iron & Nickel Alloy
ER1100 Aluminum Welding Wire
ER1100 (Al99.0) is commercial pure aluminum filler wire for welding general 1xxx pure aluminum materials.
Cast Iron & Nickel Alloy
ER2329 Aluminum Welding Wire
ER2329 (AlCu6.3MnZr) is high-strength aluminum-copper filler wire for welding 2xxx aerospace aluminum alloys.
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Stories and guides
Launch notes, field reports, and updates
Read the latest product stories, buying guides, and company updates from GDWare.
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Featured storyAug 18, 2026Welding specialty
What Happens If You Apply Too-High Heat Input on High-Strength Solid Wire Welds
ER80S-D2 / ER100S-G welds with high heat input pass tensile but fail low-temperature impact. Learn how grain coarsening causes brittle fracture risk in cranes and mining equipment.
Latest stories
Aug 16, 2026Welding specialty
How Batch-to-Batch Performance Fluctuation Hurts Your High-Strength Welding
Same AWS grade but different batch — ER80S-D2 welds fail requalification? Learn how loose chemical tolerance causes performance fluctuation and how narrow-tolerance wires ensure consistency
Aug 16, 2026Welding specialty
Why Porosity Keeps Appearing on High-Strength Solid Wire Welds
"ER80S-D2 / ER100S-G welds failing X-ray due to porosity? Learn why high-alloy solid wires are porosity-sensitive, how moisture and gas affect quality, and how optimized deoxidation stops cavities.
About us
GDWELD: Quality Welding Materials, Win-Win Global Partnership
GDWELD is a professional Chinese manufacturer and exporter of welding consumables. We specialize in the R&D, production and global supply of welding electrodes, solid wires and flux-cored wires
Our product portfolio covers carbon steel, low alloy steel, stainless steel, aluminum alloy, copper alloy, nickel alloy, cobalt-based surfacing materials and other special welding filler metals.
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info@gdweld.com
Phone
+86 189-5313-6858
Office
Yiwu International Trade Avenue, Jinhua City, Province
Hours
Mon-Fri, 9:00-18:00 PT
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