... ,6.4,10.0,16.0,25.0,32.0,40.0ANSICL150, 300, 400, 600, 900, 1500, 2500PsiPN2. ... ASME B16.5/B16.47, MSS SP-44ISOJISMaterial(Carbon Steel):ASTM A105,20#,Q235,16Mn, ASTM A350 LF1, ... A182 F304,304L, F316,316L,1Cr18Ni9Ti,0Cr18Ni9Ti,321,18-8(Alloy Steel): ASTM A182 F1, F5a, F9, F11, F12, F22 ... with value of the products instead of only low prices!You will get our quick reply! Alloy Steel Socket Welding Flange