Bearing-Quality 100Cr6 Seamless Steel Tube from Mexico
Seamless circular tube of 100Cr6 (AISI 52100 equivalent) alloy steel, optimized for roller bearing rings with excellent through-hardening properties and minimal inclusions. Used by bearing manufacturers for high-load applications like automotive wheels. Fits 7304.59.10.00 as alloy steel tubing designated for bearing production.
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
• Request supplier declarations specifying 'bearing quality' per ISO 683-17 standards
• Document circular cross-section measurements; non-circular profiles go elsewhere