Al-6xn无缝管价格化学成分焊接管焊管管管件弯头三通大小头
价格:130.00
联系方式:联系人:罗杰手机:13671561267电话:02154461707传真:02154192997***:279851675邮箱:279851675@***.comTemperatureStabilityAL-6XNalloyismetallurgicallystableto1000°F(540°C)andhasnophasetransformationevenafterextensivedeformation.Whenexposedtotemperaturesintherangeof1200-1800°Ftheopportunityforchiphaseformati***exists.Chiphase,achromium-iron-molybdenumcompound(sometimesincorrectlyreferredtoassigmaphase),formsalongthegrainboundariesdepletingtheareaofmolybdenumandchromiumreducingthecorrosionresistanceofthematerial.Inordertohelpcombatchiphaseformation,nitrogenwasaddedtotheAL-6XNalloytominimizethisformation,improvingcorrosionresistanceandincreasingstrengthoverabroadrangeoftemperatures,whilemaintainingthegoodformabilityofausteniticstainlesssteel.ThehighstrengthandcorrosionresistanceoftheAL-6XNalloymakeitabetterchoicethantheconventionalduplexstainlesssteelsandacosteffectivealternativetomoreexpensivenickel-basedalloysinapplicati***whereexcellentformability,weldability,strengthandcorrosionresistanceareessential.Itisacosteffectivealternativetolessexpensivestainlesssteelsthatdonoth***ethestrengthorcorrosionresistancetomaximizelifecycles.AL-6XNalloyhasexceptionalresistancetochloridecorrosion,pitting,crevicecorrosion,stresscorrosioncracking,andexcellentgeneralcorrosionresistancetovariousacid,alkalisandsaltsoluti***.AL-6XNalloyisidentifiedbytheUnifiedNumberingSystem(UNS)designationofN08367.AL-6XNalloyisanausteniticstainlesssteelalloywithhighnickel,molybdenum,andnitrogencontent.AL-6XNalloyhasaface-centeredcubiccrystalstructuresimilartootherausteniticstainlesssteels.Thealloyisnon-magneticanditsmagneticpermeabilityremainslowevenafterseverecoldforming.ElementTypicalAllowableCarbon0.020.03maximumManganese0.402.00maximumPhosphorus0.0200.040maximumSulfer0.0010.030maximumSilicon0.401.00maximumChromium20.520.00/22.00Nickel24.0023.50/25.50Molybdenum6.206.00/7.00Nitrogen0.220.18/0.25Copper0.20.75IronBalanceBalance)