... 2"-48" 3.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- ... supply according to your drawings or special requirements.1. Material:Rst37.2, S235JRG2,C22.8,SS400,SF440A,A1052. ... Yellow/Black anti-rust paint,tranparent oil JIS SLIP-ON WELDING STEEL PIPE FLANGES-SOH TYPE