M42 Cobalt Molybdenum High-Speed Steel from Mexico
M42 high-speed steel flat stock 350 mm wide x 2.5 mm for end mills. 7226.20.00.00 for high-speed steel (Co/Mo/W alloy) flat-rolled <600 mm width.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Multiple alloying elements require detailed analysis certificate
• Stock for machining stays flat-rolled; pre-machined shapes may be parts
• Quota restrictions possible on high-speed steel; verify current status