48-Inch OD Seamless Alloy Steel Line Pipe from China
A 48-inch (1219.2 mm) OD seamless pipe from alloy steel, used for transporting oil and gas in pipelines. Classified under HTS 7304.59.80.80 for its seamless nature, circular profile, other alloy steel composition, and large diameter over 406.4 mm. Ideal for sour service environments with high corrosion resistance.
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
• Provide hydrostatic test certificates proving pressure ratings suitable for line pipe applications
• Label with exact alloy grade (e.g
• X65) to distinguish from other steel types during customs exam
• Watch for anti-dumping duties on certain alloy steel pipes from specific countries; check USTR lists