Cold-Formed 9310 Alloy Steel Bar from China
9310 through-hardening alloy steel bar, cold-formed 45 mm round for bearing races. HTS 7228.50.5015 for cold-formed other alloy steel bars under 76 mm. Carburizing grade with Ni-Cr-Mo for aircraft bearings.
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
• Certify case hardening response and core hardness capabilities
• Include grain flow documentation from cold-forming process
• Avoid rust/discoloration claims; no duty allowance per Chapter 72 note