42-inch X60 Alloy Line Pipe for Sour Service from China
Seamless 42-inch (1067 mm OD) X60 grade alloy steel pipe resistant to sour gas corrosion (H2S), used in oil/gas gathering lines. Designed for harsh environments in upstream production. HTS 7304.19.5080 applies for its alloy composition, seamless form, and oversized diameter for pipelines.
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 NACE MR0175 certification for sour service claims; measure ID/OD precisely to avoid diameter disputes; pitfall: confusing with structural tubing in 7306