AISI 52100 Bearing Steel Bloom from China
AISI 52100 high-carbon Cr alloy steel blooms for roller bearings, close to but not exactly ball-bearing steel note (h). HTS 7224.90.00 for semi-finished other alloy, prior to further processing.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Test certs must detail exact elements vs note (h) limits (C 0.95-1.13%, Cr 1.25-1.65%); common error declaring as finished bearing rings (8482)