1.ANSI,DIN,JIS,KS,EN etc 2.CU-NI 90/10 SO flange DIN flange 3 API flange 4. Best Quality ... competitive price.. CU-NI 90/10 SO flange DIN flange Type Weld Neck, Slip-On, Blind ... Steel: ASME SA182 F51 > Nickel alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825 CU-NI 90/10 SO flange WN FALNGE FROM ...