... 2"-64") 4)MOQ: 1pcs(Carbon/Stainless Steel) 5)FOB:1-89$/pc Seamless Steel Flange ProductsDIN Flanges,ANSI/ASME/ASTM ... ,ENSize11/2”-24”Thickness11.20-47.80CertificationISO 9001-2002Connect TypeSO, BL, PL, WN, LJ, SO, THPackingWooden cases, wooden pallets ... ,Cr5Mo,12Cr1MoV,15CrMo,12Cr2Mo1,A335P22,St45.8CertificationISO 9001-2002Connect TypeSO, BL, PL, WN, LJ, SO, THPackingWooden cases, wooden pallets ...