Copper Alloy Dragline Fairlead Rollers from Mexico
Rollers made from copper alloys for fairleads on dragline boom suspensions (8430). Guide cables smoothly, classified 8431.49.90.39 as copper dragline parts.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) 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
• Prove non-interchangeability with cranes (8436) to stay in 8430 parts
• Galvanic corrosion test data supports copper alloy use case