Features:
1) Stainless steel flange and carbon steel flange
2) Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS
3) Material: 316L, 316Ti, 304L, 321, 321H, Rst37.2, C22.8 
4) OD: up to 2,500mm
5) Production with anneal solution for stainless performance
6) OEM are available