Advanced Martensitic MS1200 Steel Coil from China
Hot-rolled coil of martensitic advanced high-strength steel (MS1200) with minimum yield 1050 MPa, flat-rolled <3 mm thick and ≥600 mm wide, nonalloy composition. HTS 7208.39.0020 applies to this 'advanced' grade per statistical note 4, used in crash-resistant vehicle structures. Supplied in hot-rolled coil form without further processing.
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
• Submit tensile strength test data proving ≥1180 MPa ultimate strength for martensitic classification
• Label coils clearly with HTS specs and heat numbers for CBP examination
• Monitor for edge cracking common in ultra-high strength steels; proper uncoiling handling prevents claims