PM M4 High-Speed Steel Hot-Rolled Strip from China
Powder metallurgy M4 high-speed steel hot-rolled strip, 610 mm wide, 4 mm thick, not coiled, for surgical saw blades. HTS 7225.40.5110 covers such high-performance tool steel flats meeting width/thickness specs and high-speed alloy requirements.
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
• Specify powder metallurgy process in documentation; affects steel property verification
• Confirm 'not in coils' status with photos/packing lists to prevent coil subheading errors
• Thickness gauging before entry prevents disputes; ultrasonic testing recommended