stainless steel flange Standard:ANSI,ISO,JIS,DIN,EN,UNI ... ,BL,SW Size:DN15-6000 Specification : 1) Materials :Stainless steel flange and carbon steel flange 2) Standard: ASME, ANSI, API, JIS, ... JPI, DIN, UNI, BS, AS 3) Material: 316L, 316Ti, 304L, ... 30days Our Advantage:1.Good service . 2.Competitive Price 3.Fast delivery 4.High qulity products