52100 Chrome Steel Cold-Reduced Bearing Sheet from China
Precision cold-rolled 52100 chrome steel sheet, 1200mm x 2.5mm, engineered for ball bearings with exact ball-bearing steel alloy per US note (h): 1.03-1.08% C, 1.45% Cr typical. HTS 7225.50.11.30 covers this wide format tool steel not further worked than cold-rolled. Primary feedstock for aerospace and automotive bearing rings.
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
• ASTM A485/A295 test reports essential to prove tool steel/ball-bearing qualification
• Prevent misclassification as razor blade steel (note d) by confirming width >23mm and Cr content
• Maintain coil integrity during transit; damage claims denied per Chapter note on rust