Carbon Steel Sour Service Line Pipe from Japan
Seamless carbon steel pipe resistant to H2S in sour oil/gas service, API 5L compliant. Classified under tariff item 7304.19.00 for nonalloy seamless line pipe used in corrosive pipeline environments, with chemistry controlled for sulfide stress cracking resistance.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide NACE MR0175 compliance documentation for sour service applications
• Ensure the pipe's chemical composition is verified with a mill test certificate
• Declare the pipe's intended use to support classification under line pipe