Stainless Steel Pipes Stalen buis met oliebehuizing S355j2h S355K2h S275nh S275nlh S355nh S355nlh S460nh OCTG-oliepijpleiding
Stainless Steel Pipes API-specificatie 5CT naadloze stalen buisoliebehuizing J55/K55/N80/L80/C90/T95/P110/Q125/V150 128