17-4 PH Stainless Alloy Seamless Tube from China
Precipitation-hardening 17-4 PH stainless alloy seamless tube, 210 mm OD with 15.2 mm wall for aerospace hydraulic lines. Classified under HTS 7304.59.80.50 as seamless circular alloy steel tube in the specified heavy-wall, large-diameter range.
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
• Supply PH heat treatment records to confirm alloy steel status
• Use calibrated tools for dimension verification during pre-shipment inspection