Bearing-Quality 100Cr6 Seamless Steel Tube from Japan
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 — Japan → 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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) 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