18-5/8 Inch 87.5 lb/ft J55 Casing with Coupling from United States
This is an 18-5/8 inch outer diameter, 87.5 lb/ft J55 grade casing pipe made of non-alloy steel, coupled for use in deepwater drilling operations. 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 large diameter and J55 grade make it suitable for conductor or surface casing in demanding environments.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the casing meets API 5CT specifications and have the mill certificate showing J55 grade for CBSA
• Verify the non-alloy steel composition, as any alloying elements would change the tariff classification
• Declare the coupling separately or as part of the casing value, ensuring consistency with the commercial invoice