Laboratory Refined Copper Tubing 1/8 Inch from Japan
1/8 inch refined copper tubing for laboratory gas lines and coolant circulation, high purity for contamination-free experiments. Classifies HTS 7411.10.5000 as other refined copper tubes. Electrically conductive for instrumentation.
Duty Rate — Japan → United States
53%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• 99.99% purity certificates required
• Color-coded? Still tubes if straight lengths
• Lab packs vs industrial bulk affects valuation