Copper-Coated Arc Welder Carbons from Japan
Although primarily for arc lighting, these copper-coated carbons occasionally substitute in portable arc welders for light-duty applications. Designed primarily for stable electrical arc in illumination systems. HTS 8545.90.20.00 covers arc light carbons.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Clarify primary lighting vs welding use in end-use statements to maintain arc light classification
• Copper coating thickness specs prevent valuation disputes over metal content
• Dual-use products may trigger additional safety certifications from importing countries