20 Inch Conductor Casing Pipe Threaded from Mexico
Large 20-inch diameter X52 grade threaded and coupled conductor casing for initial wellbore stabilization in offshore oil platforms. Welded non-alloy steel designed for structural support. Classified under this tariff item as other casing and tubing used in drilling for oil or gas.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the casing is non-alloy steel and meets API 5CT requirements
• Provide documentation on the threaded and coupled connection
• Confirm the external diameter does not exceed 406.4 mm to remain under this tariff item