88.9mm OD Sour Service Line Pipe from China
Seamless alloy steel line pipe, 88.9 mm outside diameter, resistant to H2S corrosion for sour gas pipelines. Used in high-risk oilfield transport. Meets 7304.19.5020 as other alloy steel seamless line pipe under 114.3 mm OD.
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
• Certify NACE MR0175 compliance for sour service; provide chemical analysis showing alloy elements; avoid bulk packaging that suggests non-line pipe use