AISI 9310 Hot-Rolled Gear Steel Alloy Coil from China
Hot-rolled AISI 9310 (Ni-Cr-Mo) alloy steel coil for gears, 1.9 mm x 750 mm. HTS 7225.30.70.00: alloy steel flat-rolled product, hot-rolled coil, thin gauge.
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
• Certify not ball-bearing steel per US Note 72(h); 9310 has higher Ni content
• Use calibrated gauges for thickness verification <4.75 mm
• Label coils clearly with HTS and grade to speed customs exam