9-5/8 Inch 43.5# L80 Type 316 SS Casing from United States
Welded Type 316 stainless steel casing pipe, 9-5/8 inch diameter, 43.5 lb/ft, L80 grade with integral threaded joints for corrosion-resistant oilfield use. Essential for intermediate casing strings in sour gas wells.
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 made of Type 316 stainless steel
• Provide a mill certificate showing the L80 grade and chemical composition
• Ensure the threaded joints meet API specifications for sour gas service