Cold-Finished 9310 Alloy Steel Bar for Gears from China
Carburizing grade 9310 (3% Cr, 1% Ni, 0.1% Mo) alloy steel bar cold-finished for aerospace gears. HTS 7228.50.50 other cold-formed alloy bars.
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
• AMS 6265 specification certificate required
• Core hardness after carburizing doesn't affect bar classification
• Non-destructive testing records for gear blank quality