Ultra-Strength TWIP Steel Coil for Automotive from China
Hot-rolled TWIP (Twinning Induced Plasticity) steel coil, ultra high-strength grade with >600 MPa yield, <3 mm thickness, ≥600 mm width. Meets 'ultra' high-strength criteria in statistical note 4 to chapter 72, under HTS 7208.39.0020. Essential for next-gen lightweight vehicle chassis components.
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 grain structure analysis confirming twinning mechanism for advanced HSS verification
• Ensure import documentation specifies nonalloy status (< specified alloy limits)
• Use rust-preventive oil film only if not qualifying as 'further worked'; consult CBP rulings