... -2008; Standard: ASTM, JIS, DIN, ANSI, BS,etc. Stainless Steel Flange Stainless steel flange and carbon steel flange Description: Size: 1/2"-24"Pressure Class ... : ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS Material: 316L, 316Ti, 304L, 321, 321H, Rst37.2, C22.8 OD: up ... ,WC6,WC9,C5,C12,C12A,F11,F22,F1etc.Low Temperature Steel:ASTM A352 LCA ,LCB,LCC,LC1,LC2,etc. Stainless Steel Flange