Apr 11, 2008 #1 projectteam Mechanical Apr 11, 2008 1 How would you compare this kind of pipes to standard GradeB ERW.
Apr 19, 2008 #2 PAN Mechanical Apr 25, 2001 549 Are you sure about "API 5L Grade 25 Class 2"? I cannot find this specification in API 5L. Upvote 0 Downvote
