X52 Sour Resistant Alloy Line Pipe 14 Inch from China
14-inch OD (355.6 mm) seamless line pipe from X52 sour-resistant alloy steel for corrosive oil/gas transport. Matches HTS 7304.19.5050 for alloy steel seamless line pipe in the 114.3-406.4 mm OD range.
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 alloy elements like Cr/Ni/Mo
• Use plain end configuration documentation; threaded ends risk 7307 reclassification
• For multiple lengths, declare as bulk not sets to maintain tubes/pipes heading