W1 Tool Steel Water-Hardening Coils from Mexico
W1 high-carbon tool steel (1.0% C, low alloy) hot-rolled coils, untreated, qualifies under note (e)(i) high carbon/chromium or (iii), for files and hammers.
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
• High C% key; certs must show >1.2% without disqualifying elements