17-4PH Stainless Alloy Steel Angle from China
L-shaped angle from precipitation-hardening 17-4PH stainless alloy steel, applied in aerospace brackets and marine fittings. HTS 7228.70.60.00 covers this as other alloy steel shape. Stainless properties offer corrosion resistance in harsh environments.
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
• Classify as 'other alloy steel' even if stainless if not meeting razor blade steel specs (note d)
• Document precipitation-hardening treatment doesn't count as 'further worked' surface treatment
• Separate from standard stainless under 7222/7223 which have specific quotas