Alloy Steel Sour Service Line Pipe from Japan
A specialized welded alloy steel line pipe resistant to hydrogen sulfide cracking in sour oil/gas environments, typically PSL2 grade with precise alloy control for HIC resistance. It falls under tariff item 7306.19.00 as 'other' line pipe of alloy steel for pipelines.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the pipe exceeds 114.3 mm outside diameter and is welded
• Provide PSL2 certification and HIC test results to CBSA
• Confirm the pipe's use in sour oil/gas environments to support classification under this item