API 9-5/8" 43.50 lb/ft L-80 Type 9 Casing from China
Seamless steel oil well casing pipe with 9-5/8 inch OD (244.5 mm) and wall thickness of 17.4 mm, made from non-alloy L-80 grade steel for oil and gas drilling. Classified under 7304.29.20.40 due to its seamless construction, OD between 215.9-285.8 mm, and wall thickness ≥12.7 mm as casing for drilling operations.
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
• Ensure API 5CT certification documentation accompanies shipment to prove compliance with oilfield casing standards
• Verify exact OD (215.9-285.8 mm) and wall thickness (≥12.7 mm) measurements to avoid misclassification