S7 Tool Steel Round Bar from China
Shock-resisting S7 tool steel round bar with 0.5% carbon and 3.25% chromium/molybdenum per tool steel definition (e)(v). Designed for impact tools like chisels and punches. Classified in 7228.60.10 as tool steel bar other than high-speed.
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
• Document molybdenum ≥3.5% and carbon ≥0.5% explicitly in entry paperwork
• Ensure product is not 'further worked' (e.g
• no cladding or painting) per chapter note to stay in this heading
• Prepare for possible metallurgical lab testing by CBP for composition verification