iso3183 psl2 pipeline steel property Difference between PSL1 and PSL2 Pipe - WorldironSteel
Mar 15, 2018 · Learn about the difference between PSL1 and PSL2 Pipe under API 5L Standard/ISO3183 Specificaton. More information contact with us . by email [email protected] An API 5L line pipes manufactured in two varieties PSL 1 and PSL 2. But what is PSL?