Cold-Finished CPM-M4 Tool Steel Round from China

CPM-M4 powder metallurgy tool steel round bar, cold-finished 25 mm diameter, high wear resistance. Under 7228.50.10.80 for other tool steel cold-formed bars ≥18 mm.

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

Note powder metallurgy origin but classify based on final alloy/tool steel status

Monitor for Section 232 tariffs on steel articles

Exact dimension tolerance critical for subheading