Heat-Treated BS113A Bullhead Rail from China
New heat-treated BS113A bullhead railway rail of nonalloy steel for heritage and secondary lines. Falls under HTS 7302.10.1055 as other new heat-treated rails, distinct from modern flat-bottom profiles. Provides durability for jointed track systems.
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
• Submit British Standards (BS) documentation confirming heat treatment and nonalloy composition
• Avoid bundling with chairs or clips; loose rails classify here, sets may go to 7302.90.50
• Declare exact metallurgical process (e.g
• controlled cooling) for customs verification