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114 products
Aluminum & Copper Alloys
ER1050
ER1050 (Al99.5) is pure aluminum filler wire for welding 1xxx series pure aluminum materials.
Aluminum & Copper Alloys
ER1070
ER1070 (Al99.7) is ultra-high purity aluminum filler wire specially for welding 1xxx high-purity aluminum materials.
Aluminum & Copper Alloys
ER1100
ER1100 (Al99.0) is commercial pure aluminum filler wire for welding general 1xxx pure aluminum materials.
Aluminum & Copper Alloys
ER2329
ER2329 (AlCu6.3MnZr) is high-strength aluminum-copper filler wire for welding 2xxx aerospace aluminum alloys.
Aluminum & Copper Alloys
ER4046
ER4046 (AlSi10Mg) is an aluminum-silicon-magnesium filler wire for welding cast aluminum and 6xxx wrought aluminum alloys.
Aluminum & Copper Alloys
ER4047 Aluminum Welding Wire – MIG Wire & TIG Rods
ER4047 aluminum welding wire is an Al-Si filler metal containing 11–13% silicon under the AWS A5.10 classification. Its high silicon content provides good weld pool fluidity and a relatively low melting range. Available in MIG wire and TIG rod forms, ER4047 is considered for compatible aluminum casting repairs and selected aluminum joining applications. Confirm the base alloy and required weld properties before ordering
Aluminum & Copper Alloys
ER4643
ER4643 (AlSi4) is a low-silicon aluminum-silicon filler wire for welding heat-treatable 6xxx aluminum alloys.
Aluminum & Copper Alloys
ER5087
ER5087 (AlMg4.5MnZr) is an aluminum-magnesium filler metal containing approx. 4.8% magnesium with zirconium grain refiner.
Aluminum & Copper Alloys
ER5183 Aluminum Welding Wire – MIG Wire & TIG Rods
ER5183 is an aluminum-magnesium-manganese filler metal classified under AWS A5.10. With 4.3–5.2% magnesium, it is commonly selected for compatible high-magnesium aluminum alloys, including 5083 and 5086. Available in MIG wire and TIG filler rod forms, ER5183 is used in selected marine, transportation and low-temperature applications. Confirm the base alloy, service conditions and required properties before ordering.
Aluminum & Copper Alloys
ER5356 Aluminum Welding Wire (MIG & TIG)
ER5356 is an aluminum-magnesium welding filler metal containing 4.5–5.5% magnesium. Classified under AWS A5.10 and EN ISO 18273, it is commonly used for compatible 5xxx-series aluminum alloys and selected 6xxx-series applications. It is commonly selected for compatible 5052, 5083, and 5086 aluminum alloys, as well as selected 6xxx-series applications. Filler metal selection depends on the base alloy, service conditions, and applicable welding procedure.
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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.
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