17-4PH Precipitation Hardening Stainless Coil from China
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 — 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
• 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