17-4 PH Precipitation Hardening Stainless Ingot from China
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 — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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