1.Product:stainless steel flange 2.Size:DN10-3000mm,1/2''-115'' 3.Grade:200, ... surface. 5.NON-STANDARD FLANGESStyle of flange sealing face: (RF), (FF), (MFM), (LG), (RG). stainless steel flangeGB/T9112-9124,HG20592-20635,SH3406ANSIB16.5JISB2220UN1092AS2129BS4504DIN ... flat bar,round bar,angle bar,channel bar,hexagon bar,tube,plate,sheet,coil,strip. Pls don't hesitate to contact ...