5-1/2 Inch 14 lb/ft N80 Casing with Coupling from Japan
This is a 5-1/2 inch outer diameter, 14 lb/ft N80 grade casing pipe made of non-alloy steel, threaded with a coupling for intermediate and production zones in oil and gas wells. It is a welded casing of a kind used in drilling for oil or gas, classified under tariff item 7306.29.00 as 'Other'. The N80 grade offers higher strength for deeper well applications.
Duty Rate — Japan → Canada
0%
Import Tips
• Have the mill test certificate showing N80 grade and non-alloy steel composition ready for CBSA inspection
• Confirm the welded construction is documented, as seamless casing would be classified under a different heading
• Ensure the coupling is included in the declared value and the thread dimensions conform to API specifications