Duplex 2205 Stainless Welded Gas Line Pipe 18 Inch from China
Corrosion-resistant duplex 2205 stainless steel welded pipe with 457.2 mm OD, engineered for natural gas pipelines in harsh environments. It qualifies for HTS 7306.11.00.50 as a welded, large-diameter stainless steel line pipe for gas transport.
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 chemical composition analysis confirming duplex stainless grades to Customs for verification
• Avoid bulk packaging confusion—specify retail lengths vs coils to stay in finished pipe category