Cold-Formed M42 High-Speed Steel Hex Bar 20mm from Canada
Cold-formed hexagonal bar of M42 high-speed steel with 20 mm across flats, ideal for producing high-performance taps and reamers in aerospace applications. Classified under HTS 7228.10.0060 due to its high-speed steel alloy (meeting note (e) criteria with >10.5% Cr and >1.2% C), cold-forming process, and cross-section over 18 mm.
Duty Rate — Canada → 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
• Certify M42 composition explicitly against chapter note (e); measure maximum cross-section (across flats for hex) precisely; bundle documentation showing cold-forming to distinguish from hot-worked