... Steel/Alloy Steel.StandardGB,JIS,BS,DIN.ANSI/ASTM /API,NF,GOST,EN,ISO and Non standardSize1/2"-48"TypeSlip ... lap-jointPressure: 150#, 300#, 600#,900#,1500#, 2500#Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXSMaterial: carbon steel ... plate flange, type02 loose flange, type05 blind flange, type11 welding necking type12 slip on flange, type 13 threaded flangePressure: PN6 ...