C51000 Phosphor Bronze Sheet from Japan
C51000 phosphor bronze sheet (94.8% Cu, 5% Sn, 0.2% P) 0.35 mm thick, 350 mm wide for bellows, diaphragms, and springs. Under HTS 7409.90.90.60 as other copper alloy sheet; tin predominant (5%> other elements except Cu base), qualifying as bronze per note (b).
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
• Verify Sn > other elements (except Cu) via assay to distinguish from brasses