O1 Tool Steel Hot-Rolled Sheet from China

O1 oil-hardening tool steel hot-rolled sheet, 2.8 mm thick by 900 mm wide, not further worked and not coiled. Qualifies as tool steel per U.S. note (e)(iii) with ≥0.85% carbon and 1-1.8% manganese. Used for cutting tools and gauges.

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 manganese and carbon content meets U.S. note (e)(iii) tool steel criteria

Inspect for hot-rolled scale only - no polishing allowed

Verify width ≥600 mm for correct heading