</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

SUJ2 Ball-Bearing Alloy Steel Hot Coil from China

Japanese SUJ2 grade hot-rolled steel bars and rods in irregular coils, precisely engineered to US Chapter 72 note (h) ball-bearing steel specs for minimal impurities and optimal hardness after processing. Not further worked, tempered, or treated. Used in automotive and industrial bearing production; classified 7227.90.1030.

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

Customs may test silicon (0.18-0.37%) and chromium (1.25-1.65%) levels; retain lab verification

Avoid classifying with heat-treated material; document as-received condition