... such as SCH20, SCH40, STD, SCH80, SC100, SCH120, and SCH160StandardANSI,ASME,API5L,DIN,JIS,BS,GBwe can also produce according to ... tees, caps, concentric and eccentric reducersRadius Of Curvature1D-10D Elbow, ANSI,ASME,API5L,DIN,JIS,BS,GBSurface treatmentblack paint, varnish, rust- ... 2000,API,PEDSpecial design available as requirement carbon steel tee elbow,tee ANSI B16.11 6000lb A105 Forged Steel SW ...