5 Inch K-55 Premium Threaded Casing from United States
Seamless K-55 nonalloy steel casing with premium VAM threads, used for intermediate oil well sections. 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
• Verify the casing's K-55 grade and VAM threading meet API specifications
• Provide a mill test certificate
• Check if the casing requires any special import permits for premium connections