... , DIN General description1, carbon steel, stainless steel, aluminum alloy flange, according to the standard production of BS, ANSI, JIS, DIN ... , pumps and other equipment may be necessary.3, type: plane flange, sliding, butt, blind, thread, etc.4, water, oil, ... useA detailed descriptionFeatures:1) type:A) forging steel flangeB) plate cutting flange2) material:A) carbon steelB) stainless steelC) alloy ...