17-4 PH Precipitation Hardening Stainless Steel Plate 7mm Thick 1800mm Wide from China
17-4 PH (UNS S17400) martensitic precipitation hardening stainless hot-rolled plate, 7 mm x 1800 mm, not further worked. Classified in HTS 7219.22.00.75 matching stainless steel, hot-rolled, exact dimensional specs. Used in aerospace and turbine components for high strength.
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
• Certify precipitation hardening grade meets stainless criteria (10.5%+ Cr)
• Prevent oxidation during shipping; no duty reduction for rust per Chapter rules
• Use ISPM-15 compliant packaging for flat plates to avoid quarantine issues