Schedule 40 Carbon Steel Gas Line Pipe 3-inch from China
Schedule 40 welded carbon steel pipe, 76.1 mm OD, standard for low-pressure natural gas distribution lines. Falls under HTS 7306.19.10.10 as nonalloy line pipe for gas pipelines with qualifying diameter. Compliant with ASTM A106 for welded equivalents.
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
• ASTM/ANSI markings must be visible; customs inspects for standard compliance
• For distribution lines, differentiate from transmission with pressure ratings <689 bar