20-Inch Conductor Casing Pipe from United States
Extra-large welded nonalloy steel conductor casing with a 20-inch external diameter, installed first in offshore/onshore drilling to support the initial borehole and resist high loads. This product is classified under tariff item 7305.20.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the casing is welded and nonalloy steel
• Provide OD and intended use documentation
• Ensure the casing is for oil or gas drilling to avoid misclassification