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
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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