4-1/2 Inch Intermediate Casing Coupled from United States
Seamless nonalloy steel intermediate casing with flush threaded couplings, used for mid-depth support in oil wells. This product is classified under tariff item 7304.29.00 as 'Other' casing for oil or gas drilling.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the casing is free from defects and meets API specifications
• Provide a detailed packing list with dimensions and weights
• Confirm if the product qualifies for duty-free treatment under a free trade agreement