... reasonable price Name: stainless steel flange Wall thickness:sch5s-xxs Certificate:ISO90011) Standard: ANSI. DIN, EN1092-1, JIS ... alloy steel, stainless steel 6)Slip-on, Welding Neck, Blind, Threades ,Lap-joint, Socket welding...we ... flangetypeWeld-neck flange, slip on flange, Blind Flange,Threaded Flange,Socket-weld Flange Lap Joint Flange ,Orifice Flange,Spectacle Blind.standard ASME,JIS,ANSI,DIN, ...