16 Inch Intermediate Casing Threaded Steel from United States
16-inch N80 intermediate casing with LTC (Long Threaded and Coupled) connections for oil well protection against collapse. Welded non-alloy steel API 5CT pipe. Classified under this tariff item as other casing and tubing used in drilling for oil or gas.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the casing is non-alloy steel and meets API 5CT specifications
• Provide documentation on the LTC connection type to support classification
• Verify if the goods are subject to any import permits or quotas