AISI 4140 Hot-Rolled Alloy Steel Coil from China
Flat-rolled coil of AISI 4140 chromium-molybdenum alloy steel, hot-rolled with thickness 3 mm and width 1200 mm. Classified under HTS 7225.30.70.00 as alloy steel (not stainless), width over 600 mm, thickness under 4.75 mm, not further worked than hot-rolled, in coils, and not meeting high-strength steel criteria.
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
• Provide mill test certificate confirming alloy composition (e.g
• Cr 0.8-1.1%, Mo 0.15-0.25%) to verify not stainless or high-strength steel
• Ensure accurate thickness measurement (<4.75 mm) and width (≥600 mm) documentation to avoid reclassification to 7225.30.30 or narrower products
• Declare as 'not further worked than hot-rolled' with surface inspection reports; any polishing or coating shifts to 7225.99