Copper-Coated 0.3% Carbon Steel Wire 1.0 mm
Precision round steel wire with 0.3% carbon, copper plated for electrical conductivity enhancement, exactly 1.0 mm diameter. HTS 7217.30.45.50 classification for plated nonalloy round wire, 1.0-1.5 mm, 0.25-0.6% carbon. Applied in resistance welding electrodes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in irregularly wound coils >1.5 mm
Thicker coiled products classified as other bars/rods in 7215.
If carbon <0.25%
Lower carbon threshold moves to adjacent .4510 subheading.
If primarily for electrical conduction
Insulated or electrical conductor wire may shift to Chapter 85.
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Import Tips & Compliance
• Specify copper plating thickness; pitfall is confusing with Chapter 74 copper wire
• Mill certificates must show nonalloy composition; measure at multiple points for diameter
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