14 Inch 48 lb/ft K55 Intermediate Casing with Coupling from United States
This is a 14 inch outer diameter, 48 lb/ft K55 grade intermediate casing pipe made of non-alloy steel, coupled for use in oil drilling operations to stabilize the wellbore. 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 K55 grade offers reliable performance for intermediate casing strings.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Provide the mill test certificate showing K55 grade and non-alloy steel composition for CBSA review
• Verify the welded construction is documented, as seamless casing would be classified differently
• Include the coupling in the declared value and have the thread protector removal procedure ready for inspection