17-4 PH Precipitation Hardening Stainless Steel Coil from Mexico
17-4 PH (UNS S17400) stainless steel coil with ~4% nickel, 17% chromium, cold-rolled to 1.8 mm thickness, width 1,200 mm in coil form. HTS 7219.33.0038 applies as cold-rolled stainless >1<3mm, >0.5% Ni, other category. Used in aerospace components.
Duty Rate — Mexico → United States
50%
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
• Include heat treatment certification showing precipitation hardening condition; measure width precisely >600mm; declare exact Ni percentage to avoid audits