HastelloyG-30合金钢管合金钢棒锻件合金钢板联系方式：联系人：罗经理手机：13671561267电话：02154461707传真：02154192997邮箱：279851675@***.comIntroductionHastelloy?alloyG-30(UNSN06030)isahighchromiumnickel-basealloywhichshowssuperiorcorrosionresistanceovermostothernickelandiron-basealloysincommercialphosphoricacidsaswellasmanycomplexenvironmentscontaininghighlyoxidizingacidssuchasnitric/hydrochloric,nitric/hydrofluoricandsulphuricacids.TheresistanceofalloyG-30totheformationofgrainboundaryprecipitatesintheheat-affectedzonemakesitsuitableforuseinmostchemicalprocessapplicati***intheas-weldedcondition.ChemicalComposition(%)NickelNiBalanceCobaltCo5.0maxChromiumCr28.0–31.5MolybdenumMo4.0-6.0TungstenW1.5-4.0IronFe13.0–17.0SiliconSi0.8maxManganeseMn1.5maxCarbonC0.03maxColumbium+TantalumCb+Ta0.3-1.5CopperCu1.0-2.4PhosphorousP0.04maxSulphurS0.02maxCorrosionResistancePhysicalPropertiesDensity<)