17-4 PH Precipitation Hardening Stainless Ingot from Mexico
Large ingots of 17-4 PH martensitic precipitation hardening stainless steel for aerospace components. HTS 7224.10.0075 covers this as other alloy steel ingots, with 17% chromium and 4% nickel but not qualifying as razor blade or heat-resisting per notes (d) or (g).
Duty Rate — Mexico → 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
• Include heat number traceability for audits; check for Section 232 steel tariffs applicability; declare as primary form without any surface treatments