... .type: forged SLIP-ON FLANGE-JIS SOH TPYEProfessional manufacturer of kinds of carbon steel,such as DIN flange,JIS flange.,ANSI flange,UNI flange,BS flange, ... EN1092-1 flange etc,also we can supply according to ... .8,SS400,SF440A,A1052. Size:1/2"-40"3. Type:plate,slip-on,welding neck,threaded,socket weld,blind4. Surface ...