9-5/8" P110 Coupled Oil Casing from Japan
P110 premium grade alloy steel casing, 9-5/8 inch OD (exceeding 406.4 mm when specified larger), with BTC threaded couplings for high-pressure oil wells. Under HTS 7305.20.60.00 for its role as welded, threaded alloy steel drilling casing with circular cross-section over 16 inches. Designed for extreme environments in oil production.
Duty Rate — Japan → United States
10%
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
Import Tips
• Confirm OD measurement in inches to mm conversion for customs; provide heat treatment records
• Avoid pitfall: Mixing with production tubing sizes which use different headings