5-1/2 Inch 20ppf Q125 Stainless Steel Coupled Casing from United States
High-strength Q125 grade seamless stainless casing pipe, 5-1/2 inch OD (139.7 mm), 20 ppf, wall over 12.7 mm thick, with premium threaded couplings for deepwater drilling. As seamless stainless steel casing for oil/gas drilling, it falls under tariff item 7304.24.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the Q125 grade and stainless steel composition with API 5CT documentation
• Ensure the premium threaded couplings are certified for deepwater applications
• Declare the casing as seamless stainless steel for accurate duty assessment