... dn300 carbon steel elbow SpecificationsMaterial:Carbon Steel Technics:Forged Type:Tee Model Number: 1/2"to72" ... Materialcarbon steel, stainless steel, alloy steelTechniquewelded, bending,forged,exturdConnectionweldingHead codebevel the endSize1/2'' to 72''/DN15- ... DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ,such as SCH20, SCH40 ...