D2 Tool Steel Flat Bar from China

A rectangular cross-section flat bar made from D2 tool steel (high-carbon, high-chromium alloy steel) with a width at least four times the thickness, used for making cutting tools and dies. Classified under HTS 7224.90.0025 as semi-finished tool steel of rectangular shape meeting the width-to-thickness ratio. Meets tool steel definition with over 1.2% carbon and over 10.5% chromium.

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 tool steel composition per US note (e.g

>1.2% C, >10.5% Cr for D2)

Verify dimensions meet 'width at least four times thickness' via caliper measurements before entry

Avoid classifying as finished if further machining required; semi-finished status affects duty