$200 :
Linepipe
Linepipe Steel Tubes Are Mainly Used For The Transport Of Oil And Gas And Have Standardised Production Standards. Within This Standard, There Are Two Grades, PSL 1 And PSL 2. The PSL 2 Production Grade Is More Stringent. Generally, a Line Pipe Less Than 2 Inches In Diameter Can Be Selected With Bevelled Or Plain Ends,