1)Socket Welding Flange 2)Standard:ASME/DIN/JIS/EN/BS ... : 1pcs(Carbon/Stainless Steel) 5)FOB:1-89$/pc Socket Welding Flange PNDINPN 0.1,0.25,0.6,1 ... , 400, 600, 900, 1500, 2500PsiPN2.0,5.0,6.8,10.0,15.0,25.0,42.0JIS2K,5K,10K ... ): ASTM A182 F304,304L, F316,316L,1Cr18Ni9Ti,0Cr18Ni9Ti,321,18-8(Alloy Steel): ASTM A182 F1, F5a, F9, F11, F12 ... prices!You will get our quick reply! Alloy Steel Socket Welding Flange