Nickel-Alloy Cu-Coated TIG Filler Wire 1.6mm
1.6 mm diameter copper-coated nickel-molybdenum low-carbon alloy steel wire for TIG/GTAW welding applications. Satisfies HTS 7229.90.50.06 with <0.20% C, >0.3% Ni, copper plating for cleanliness and conductivity. Used in aerospace and nuclear welding requiring precise alloy control.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If produced from stainless angle/bar stock
Different alloy steel forms classify under bars/rods rather than wire.
If when containing substantial flux core material
Cored wire with filler materials classified as electrodes of base metal.
If copper content dominates as stranded copper
Primarily copper wire products fall under Chapter 74 copper articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• For high-value applications, provide traceability certificates from melt to spool
• Ensure no plastic overwrap counted as coating—only copper plating qualifies
Related Products under HTS 7229.90.50.06
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Round alloy steel wire with diameter 1.2 mm, containing less than 0.20% carbon, over 0.3% nickel, plated with copper for arc welding electrode use. Classified under HTS 7229.90.50.06 due to its specific composition, size, and copper plating optimized for electrical conductivity in MIG welding. Meets requirements for low-carbon, nickel-alloyed wire suitable for electric arc welding applications.
Copper-Plated ERNiCrMo-3 MIG Wire
1.0 mm diameter nickel-molybdenum alloy steel wire, copper coated for superior arc stability in gas metal arc welding. Features <0.20% carbon and >0.08% molybdenum per HTS 7229.90.50.06 criteria for specialized welding applications. The copper plating prevents oxidation and ensures consistent electrical contact in welding torches.
Copper-Clad E70C-6M Welding Wire
1.0 mm copper-plated alloy steel wire for metal-cored arc welding, low carbon (<0.20%), nickel-enhanced with molybdenum addition per HTS 7229.90.50.06. The copper coating provides lubricity for smooth wire feeding and excellent arc starting. Ideal for welding high-strength low-alloy steels.
Cu-Coated Low-Carbon Ni-Mo MIG Welding Wire 1.2mm
Precision copper-coated round wire (1.2 mm dia) of alloy steel with <0.20% C, >0.3% Ni, and >0.08% Mo, designed for electric arc welding of stainless steels. HTS 7229.90.50.06 classification reflects its specialized composition and plating for anti-corrosion and conductivity. Commonly used in automotive and structural fabrication.