Grade B ERW Line Pipe 16 Inch Equivalent from United States
An Electric Resistance Welded (longitudinal) Grade B pipe approximating 16-inch (406.4+ mm) OD for regional gas pipelines, made of nonalloy steel for cost-effective deployment. Its circular cross-section and diameter exceeding 406.4 mm qualify it under tariff item 7305.12.00 as line pipe for gas pipelines.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the pipe's external diameter exceeds 406.4 mm and the weld is longitudinal (ERW)
• Have Grade B certification and gas pipeline application documents for CBSA