52100 Modified Ball-Bearing Steel Coil from China
Modified 52100 grade hot-rolled irregular coil steel bars/rods meeting exact ball-bearing steel composition of Chapter 72 note (h), optimized for through-hardening in bearing applications. Not treated or tempered. Specific classification under 7227.90.1030 for tool steel subcategory.
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
• ,Separate storage from razor blade or chipper knife steels (different notes)