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Bake-Hardenable BH340 Steel Coil for Furniture Frames from China

Bake-hardenable (BH340) high-strength steel cold-rolled coil under 0.5 mm, width exceeding 600 mm, qualifying yield strength per US note (a). HTS 7209.18.15 for nonalloy high-strength cold-reduced coils.

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 bake-hardening test results in entry docs to support high-strength classification

Confirm no plating/cladding; even thin oil film doesn't count as coating per chapter notes