4-1/2 Inch Production Tubing Casing Alternative from Japan
4-1/2 inch J55 threaded casing used as liner in slimhole oil wells, coupled with EUE threads. Non-alloy steel welded pipe serving dual casing/tubing role in drilling. Classified under this tariff item as other casing and tubing used in drilling for oil or gas.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the casing is non-alloy steel and meets API 5CT specifications
• Provide documentation on the EUE thread type to support classification
• Verify if the goods are subject to any import permits or quotas