Sch 10 Stainless Steel Line Pipe 4-inch OD from United States
Welded stainless steel line pipe with a 4-inch (101.6 mm) outside diameter and Schedule 10 wall thickness, used for oil and gas pipeline applications. This product falls under tariff item 7306.11.00 as welded line pipe of stainless steel, a classification that covers pipes for oil or gas pipelines regardless of diameter.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the pipe is welded, not seamless, as seamless pipes fall under a different heading
• Verify the stainless steel grade and provide a mill test certificate to support the classification
• Confirm whether the pipe is for oil or gas pipelines, as line pipe for other uses may be classified elsewhere