Products listNo.Product nameNo.Product name1M&F Long Sweep Bend290Beaded Plug2Female Long Sweep Bend291Plain Plug85Crossovers301Round Cap90Elbow310Backnut92M&F Elbow330Union,Flat Seat95Union Elbow (Flat Seat)331M&F Union ,Flat Seat97M&F Union Elbow (Flat Seat)340 Union,Taper Seat12045° Elbow529M&F Socket130Tee90RReducing Elbow 180Female cross joint130RReducing Tee270Entire Threads Socket240Reducing Socket270Part Threads Socket241Bushing280Hexagon Nipple245Reducing NippleSize3/8"-6"MaterialMalleable IronFinishing(Black) Painting, Galvanizing, Electro-platingTypeBanded,BeadedStandardISO5922/IS049/ISO7-1 , BS EN1562:1997, DIN 2950/1692/2999Mechanical PropertiesTensile Strength≥330MPA, Elongation rate≥8%, Hardness≤HB150Chemical PropertiesC:2.4~2.9 Si:1.2~1.7Mn:0.3~0.55P:0.12 S:0.18 Cr:0.09Working pressureMax 1.6MPAWorking temperatureMax 200°CProducing ProcessPattern making - sand casting - heat treatment - galvanizing - threading - air pressure testing - packingUsageFor pipeline convey water ,oil ,gas and so onTesting100% Air pressure testing