sch80 steel forged elbow carbon steel reducing elbow dn300 carbon steel elbow SpecificationsMaterial:Carbon Steel Technics:Forged Type:Tee Model ... tees, caps, concentric and eccentric reducersRadius Of Curvature1D-10D Elbow, ANSI,ASME,API5L,DIN,JIS,BS,GBSurface treatmentblack paint, ... ,API,PEDSpecial design available as requirement carbon steel tee elbow,tee ANSI B16.11 6000lb A105 Forged Steel SW ...