ERW steel pipe: 1.OD:26.7mm 2.WH:2.87mm 3.Length:6m TypeERW steel pipeSize88.9mmWall Thickness5.49mmStandardAPI5L,API5CT,ASTM A106,ASTM ... ,X52,X60,X70,Q235,Q345,10#,20#,45#,12CrMo,15CrMo,SS304,SS321PackagingPainting,Cap.Beveled edages,Bundles or as per customersrequirementsApplicationsRangePetroleum,chemical ... production process are made under the ISO9001-2000 strictly ERW steel pipe