2-7/8 Inch L80 Type 316L Stainless Casing from United States
Corrosion-resistant Type 316L stainless steel seamless casing, 2-7/8 inch OD, 6.45 mm wall, threaded and coupled with STC ends per API specs, for sour gas wells. Its stainless steel seamless construction for oil/gas drilling classifies 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
• Provide a mill certificate confirming Type 316L stainless steel and L80 grade
• Verify the threading (STC) meets API specifications
• Check if the casing qualifies for duty-free treatment under trade agreements