Subsea Gas Line Alloy Pipe from China
Alloy steel pipe longitudinally welded with 22-inch external diameter for deepwater gas export lines. Meets HTS 7305.12.50.00 as other large welded line pipe of alloy steel. Anode attachment ready.
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
• Include DNVGL-ST-F101 standard compliance for subsea validation
• Declare any internal flow coating separately for value assessment
• File prior notice via ACE for pipeline equipment imports