Stainless Steel Plate Flanges Material:304/304L,316/316L,F321,F51etc. Pressure:150lbs-2500lbs. Size Range:1/2" -48"inches Stainless Steel Plate Flanges(casting & forged)1) Certificate: ISO9001,14001 and TUV 2) Standard: ASME, ANSI, JIS, DIN, UNI, BS, 3) Material: 316L, 316Ti, 304L, 321, Q235, A105 4) OD: Up to 2, 500mm 5) Special design available 6) Stainless steel flange and carbon steel flange ...