常用金属材料的热膨胀系数详细列表.doc

常用金属材料旳热膨胀系数atera0-6i./n.*/F10- in./n.*/ChLowigho锌及其合金Zn & its Alloysc9.1.351.9铅及其合金Led itsloysc16.314.4.92.6镁合金MagniumAlloysb1614.82.5铝及其合金lumnum ts Alloysc171172.52锡及其合金Tin & i Ayc13-23-锡铝黄铜Tin& lium Bases1.81.32.11.8黄铜或铅黄铜Plin Leaded rassesc16102.1.银Slve10.2-铬镍耐热钢-Ni-e Superalloysd109.1.17Hea Resistat Alys （cast)d1.541.1.1NodlrorDuie Ion （cast)1.461.91.2不锈钢Stanles Steels（as)10.4.4191.1锡青铜Tin nzs(cast)c3101.81奥氏体不锈钢Ausntic Staness Selsc10291.6磷硅青铜Phosphor Scon onzes10.2.681.铜Cpec9.8-1.8-NicklBase upelloysd9.87.7.814铝青铜lumnum Bronzes（st）c9.591.16Cobalt-aseuperalloysd94.7.2铍(青)铜rylum Copperc9.1.7-uproNickels & ickel Silvers9.91.71.6镍及其合金Nickel & is Allosd9.2.81.71.2铬镍钴耐热钢CrN-C-e Superalloysd.181.6.合金钢lloy Stesd8.66.31.1.Carbon Frutig Steelsd8.48.1.51锻造合金钢Alos tels（cat）d8.3815.4Age Henable Sales Steeld82551.51金God.914-Hgh Temperatue Steesd.963141.Utra gh Stength Stelsd7.6.7.41Mallale ron755.91.1.TitanumieCermetd7.51.8Wouh Ironc7.4-.3-钛及其合金Titanum & it Alloysd7.14.91.9钴Cbaltd.8-12-马氏体不锈钢artensii Stainles Steelc55.1.21渗氮钢Nitriding Sees.-12-钯Paladic6.-.2-铍erlliumb.-1.1-romiumide Cemetc6.358.11钍horimb-1.1-铁素体不锈钢Ferritic Sainless Stelsc581.11Gr Iron （ast)c6-1.1Beryliumarbided.8-1-Low xpansion cel Alloysc51.513yllia & Toriae5.-09-AlmnaCeretsd5.24.7090.8Mybdenum isliidec5.1-0.9-Rutheniub51-.9Platinum4.9-0.9-Vadm4.80.9Rodiumb4.608-Tantalm Carbi4.608-on Nitdd43-08-铌及其合金Columbu &its Allys.80.8anium Carbded4.1-0.7Steatitec3.30.7.6Tungsten CaideCrmetc.92.5.70.4铱rdium.8-7-Alum Ceramsc3.73.10.70.6Zironiumabied.7-smim n Tanalumb.6-0.6-锆及其合金Zrcou itsAlysb36310.6055Haiumb3.4-0.-Ziconiae3.-0.6钼及其合金Molybnu &s Aoys3.2.7.60.5Silcon Crbid2.220.39钨ugstenb.-04lctrical Ceamicsc2-0.4Zrcnc1.81.0.30.2Bor Carbde.70.3-Caron nd raphe1.1.30.0.2