18-Inch Longitudinal Welded Crude Oil Pipe from Japan
An 18-inch external diameter heavy-wall nonalloy steel pipe, longitudinally welded using the submerged arc process for crude oil gathering lines. Its circular cross-section and diameter over 406.4 mm place it under tariff item 7305.12.00 as line pipe for oil pipelines.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the pipe's external diameter exceeds 406.4 mm and confirm the longitudinal weld type
• Provide documentation of the submerged arc welding process to support classification