... 45 degree elbow 1.MOQ:1 PC 2.material:ASTM A234WPB 3.good quality and reasonable ... /DN15-DN2000Angles30, 45, 60, 90, and 180°WTSch5-Sch160 ,such as SCH20, SCH40, STD, SCH80, SC100, SCH120, and SCH160StandardANSI,ASME,API5L ... , construction industry, domestic installation and otherCertificatesISO-9001/2000Special design available as requirement SGP 1.5d 45 degree elbow