17-4 PH Precipitation Hardening Stainless Coil 28mm from Canada
17-4 PH (precipitation hardening) stainless steel hot-rolled rods in irregular coils, 28 mm diameter circular cross section for aerospace and valve components. Classified HTS 7221.00.0045 for hot-rolled stainless coils ≥19 mm diameter, not further worked. Heat-treatable alloy with 17% Cr and 4% Ni.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide precipitation hardening alloy test reports; confirm no age-hardening treatment occurred post-rolling; declare exact chromium percentage to validate stainless status