6-5/8 Inch OD P110 High Pressure Tubing from China
API 5CT P110 grade seamless non-alloy tubing, 168.3 mm OD, for high-pressure deep wells in oil drilling. Offers premium yield strength for liner applications. Classified under 7304.29.50.45 for seamless non-alloy steel tubing in specified diameter.
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
• Provide hardness test results for P110 grade verification
• Confirm heat treatment (quench & temper) in documentation
• Avoid import as 'parts' if sold as finished tubing