... steel forged elbow carbon steel reducing elbow dn300 carbon steel elbow SpecificationsMaterial:Carbon Steel Technics:Forged Type:Tee Model Number: 1/2"to72" Place of Origin:Hebei China (Mainland)Material:Carbon steel Size:1 ... '' to 72''/DN15-DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ,such as SCH20, SCH40, STD, SCH80 ...