... :1/2'' TO 72''3.Thickness:Sch10--XXS4.Standard:ASME,ASTM,JIS,DIN,EN5.Painted: black,varnish,antirust oil, hot-dipped ... ,exturdConnectionweldingHead codebevel the endSize1/2'' to 72''/DN15-DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ...