M50 Alloy Steel Seamless Bearing Tube from Canada
Seamless tube from M50 high-speed alloy steel (AMS 6491), designed for aerospace ball bearing races requiring extreme hardness and fatigue resistance. Circular cross-section with precise ID/OD for finish machining. 7304.59.10.00 applies to its seamless alloy construction for bearing manufacture.
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
• Require vacuum induction melted (VIM) or VAR certifications for aerospace-grade purity
• Specify 'hollow profiles for bearings' in commercial invoices to match HTS note