10-inch Stainless Steel Offshore Pipeline Riser from United States
This is a seamless stainless steel riser pipe with a 254 mm outside diameter, used on offshore oil and gas platforms to connect subsea wells to surface facilities. Its seamless construction and stainless steel material qualify it for tariff item 7304.11.00, which covers seamless line pipe of stainless steel for oil or gas pipelines.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the riser pipe is classified as line pipe, not as a specialized offshore structure, to stay under 7304.11.00
• Have documentation showing the pipe's seamless manufacturing process and stainless steel grade
• Check if the riser is part of a larger offshore project that may qualify for duty deferral programs