13-3/8 Inch N80 Threaded Oil Well Casing from United States
Seamless nonalloy steel casing pipe, 13-3/8 inches in diameter, externally threaded for coupling in oil and gas well drilling. This product is used to line boreholes and maintain well integrity during drilling operations.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the casing meets API 5CT specifications and provide a mill test certificate to verify grade and dimensions
• Verify the country of origin to determine if a free trade agreement applies for preferential duty treatment