W1 Water-Hardening Tool Steel Coil from Mexico
Plain carbon W1 tool steel hot-rolled rods in irregularly wound coils, not treated, qualifying under tool steel note (e)(iii) with specific carbon/manganese. HTS 7227.90.1060 other category. Basic tooling applications.
Duty Rate — Mexico → United States
10%
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
Import Tips
• Minimal alloy but must meet exact note (e)(iii) thresholds; test reports essential
• Distinguish from razor blade steel note (d) - different width/thickness specs