5-1/2 inch 316L Stainless Production Tubing from United States
Welded 316L stainless steel tubing, 5-1/2 inch outside diameter, used as production tubing in natural gas wells to convey hydrocarbons. This low-carbon product is classified under tariff item 7306.21.00 as welded stainless steel casing and tubing 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
• Confirm the 316L grade and welded construction with a certificate of analysis
• Declare the tubing's use in natural gas wells to support classification under this item
• Be aware that tubing with attached fittings may be classified differently