2-3/8 Inch P110 Alloy Steel Drill Tubing from China
High-strength P110 grade seamless alloy steel tubing with 2-3/8 inch OD (60.3 mm) and wall thickness exceeding 9.5 mm, used in high-pressure oil/gas drilling. Meets HTS 7304.29.61.30 as seamless alloy steel tubing for drilling ops, not cast iron. Provides corrosion resistance and structural integrity in harsh subsurface environments.
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
• Declare exact grade (P110) and provide chemical composition analysis; use ISPM-15 for wood cradles if packaged that way
• Pitfall: overlooking quota restrictions on certain steel imports—check DOC licenses