17-4PH Precipitation Hardening Stainless Coil from Canada
17-4PH (UNS S17400) martensitic precipitation hardening stainless hot-rolled coil, 4-5% nickel, 6mm thickness, >600mm width. HTS 7219.12.0071 as other hot-rolled stainless coil 4.75-10mm with >0.5% Ni, not further worked. Aerospace and valve applications.
Duty Rate — Canada → 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
• PH grades need condition (H900/H1150) specified but raw coil stays not further worked
• Customs may request proof stainless chromium levels meet definition
• Quotas may apply; check HTS quantitative limitations