Specification :

shandong liaocheng zhongxing steel pipe can supply ST52, CK45 thicked walled seamless steel pipe .

OD thickness

1300 80
1200 110
1020 120
960 190
960 50
860 80
820 40
820 20
800 35
50 50
750 30
720 45
720 25
710 40
710 16
700 30
660 60
660 25
630 50
630 20