T1 High-Speed Steel Flat Bar from China

Flat bar stock of T1 high-speed steel, tungsten-rich alloy per US note (e), designed for high-temperature cutting tools. Delivered in straight lengths without coils, suitable for blanking into lathe tools and broaches. HTS 7228.10.00 covers such high-speed steel bars and rods not further processed.

Duty Rate — China → United States

17.5%

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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Provide chemical analysis reports confirming T1 composition (e.g

18% tungsten) to substantiate high-speed steel status

Avoid packaging that suggests sets; import as individual bars to prevent classification as articles

Check for minimum cross-section to distinguish from wire rod; CBP often scrutinizes thin sections