... & stainless steel Pressure: pn6,10,16,25,40 Table D flangesforged flange, carbon steel flange, stainless flangesSizes: DN15 to DN2000, 1/2 inch to ... ,BS4504,SABS1123,EN1092,UNI,GOST12820-80Types: plate, slip on, welding neck, blind, thread, socket weld flangeProcess: free forging, plate cutting, heat treat ... valuable words, please don't hesitate to contact me for flange price.