Cold-Rolled 15B30 Boron Alloy Steel Strip from China
15B30 boron-enhanced alloy steel strip cold-rolled to ≤0.25 mm, width <300 mm, without further surface working. HTS 7226.92.70 covers this narrow cold-reduced alloy flat product. Used in high-strength fasteners and chains.
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 boron addition for alloy status; ensure thickness gauge compliance; avoid edge conditioning that constitutes further working