... 1)Socket Welding Flange 2)Standard:ASME/DIN/JIS/EN/BS 3)PN:6-64(1/2"-64") 4)MOQ: 1pcs(Carbon/Stainless Steel) ... 5)FOB:1-89$/pc Socket Welding Flange PNDINPN 0.1,0.25,0.6, ... A182 F304,304L, F316,316L,1Cr18Ni9Ti,0Cr18Ni9Ti,321,18-8(Alloy Steel): ASTM A182 F1, F5a, F9, F11, F12, F22, ... only low prices!You will get our quick reply! Alloy Steel Socket Welding Flange