常用金属材料的热膨胀系数详细列表完整

1、常用金属材料的热膨胀系数详细列表（可以直接使用，可编辑实用优秀文档，欢迎下载）常用金属材料的热膨胀系数Material10-6in./in.*/F10-5in./in.*/CHighLowHighLow锌及其合金Zinc&itsAlloysc19.310.83.51.9铅及其合金Lead&itsAlloysc16.314.42.92.6镁合金MagnesiumAlloysb16142.82.5铝及其合金Aluminum&itsAlloysc13.711.72.52.1锡及其合金Tin&itsAlloysc13-2.3-锡铝黄铜Tin&AluminumBrassesc11.810.32.11.8

2、黄铜或铅黄铜Plain&LeadedBrassesc11.6102.11.8银Silverc10.9-2-铬镍耐热钢Cr-Ni-FeSuperalloysd10.59.21.91.7HeatResistantAlloys(cast)d10.56.41.91.1NodularorDuctileIrons(cast)c10.46.61.91.2不锈钢StainlessSteels(cast)d10.46.41.91.1锡青铜TinBronzes(cast)c10.3101.81.8奥氏体不锈钢AusteniticStainlessSteelsc10.291.81.6磷硅青铜PhosphorSili

3、conBronzesc10.29.61.81.7铜Coppersc9.8-1.8-Nickel-BaseSuperalloysd9.87.71.81.4铝青铜AluminumBronzes(cast)c9.591.71.6Cobalt-BaseSuperalloysd9.46.81.71.2铍(青)铜BerylliumCopperc9.3-1.7-Cupro-Nickels&NickelSilversc9.591.71.6镍及其合金Nickel&itsAlloysd9.26.81.71.2铬镍钻耐热钢Cr-Ni-Co-FeSuperalloysd9.181.61.4合金钢AlloySteels

4、d8.66.31.51.1CarbonFree-CuttingSteelsd8.48.11.51.5铸造合金钢AlloysSteels(cast)d8.381.51.4AgeHardenableStainlessSteelsd8.25.51.51金Goldc7.9-1.4-HighTemperatureSteelsd7.96.31.41.1UltraHighStrengthSteelsd7.65.71.41MalleableIronsc7.55.91.31.1TitaniumCarbideCermetd7.54.31.30.8WroughtIronsc7.4-1.3-钛及其合金Titanium

5、&itsAlloysd7.14.91.30.9钻Cobaltd6.8-1.2-马氏体不锈钢MartensiticStainlessSteelsc6.55.51.21渗氮钢NitridingSteelsd6.5-1.2-钯Palladiumc6.5-1.2-铍Berylliumb6.4-1.1-ChromiumCarbideCermetc6.35.81.11钍Thoriumb6.2-1.1-铁素体不锈钢FerriticStainlessSteelsc65.81.11GrayIrons(cast)c6-1.1-BerylliumCarbided5.8-1-LowExpansionNickelAll

6、oysc5.51.510.3Beryllia&Thoriae5.3-0.9-AluminaCermetsd5.24.70.90.8MolybdenumDisilicidec5.1-0.9-Rutheniumb5.1-0.9-Platinumc4.9-0.9-Vanadiumb4.8-0.9-Rhodiumb4.6-0.8-TantalumCarbided4.6-0.8-BoronNitrided4.3-0.8-铌及其合金Columbium&itsAlloys4.13.80.70.68TitaniumCarbided4.1-0.7-Steatitec43.30.70.6TungstenCarbi

7、deCermetc3.92.50.70.4铱Iridiumb3.8-0.7-AluminaCeramicsc3.73.10.70.6ZirconiumCarbided3.7-0.7-OsmiumandTantalumb3.6-0.6-锆及其合金Zirconium&itsAlloysb3.63.10.60.55Hafniumb3.4-0.6-Zirconiae3.1-0.6-钼及其合金Molybdenum&itsAlloys3.12.70.60.5SiliconCarbidee2.42.20.40.39钨Tungstenb2.2-0.4-ElectricalCeramicsc2-0.4-Zirc

8、onc1.81.30.30.2BoronCarbidee1.7-0.3-CarbonandGraphitec1.51.30.30.2表3奥氏体不锈钢的性质性质温度(oC)或成形数值单位密度7.9熔点1427gcm-3比热0.12oC热导率1000.039calg-1oC-15000.051calcm-1s-1oC-1线热膨胀系0931.59x10-4数03161.720 x10-4oC-105381.800 x10-4退火65kgmm-2抗拉强度冷轧24019.000kgmm-2杨氏摸量退火26.5kgmm-2弹性极限2572.0pQcm电阻率700110表7铜的性质性质温度(oC)或成形数值

9、单位原子序数29原子量63.54密度8.38.96gcm-3熔点10830.1oC比热200.092calg-1oC-1热导率200.941calm-1s-1oC-11000.907000.84线热膨胀系数0100165x10-7布氏(Brinell)铸造36oC-1硬度退火4550kgmm-2铸造1620kgmm-2抗拉强度退火2025退火1170012600kgmm-2杨氏模里退火39004800kgmm-2刚度200.0170.017Qmm-2m-1电阻率206.8x10-3oC-1电阻率的温度系4.46eV数450600oC电子逸出功4506x10-2cm3(NTP)/100g退火温度

10、1002.5H2的溶解度表8铝的性质性质温度(oC)或成形数值单位原子序数13原子量26.97密度2.70gcm-3熔点646657oC比热200.214calg-1oC-11000.225热导率200.52calm-1s-1oC-12000.475线热膨胀系数2010024.0 x10-6oC-12030026.7x10-6布氏(Brinell)软化1525kgmm-2硬度冷轧3570711kgmm-2抗拉强度58007000kgmm-2杨氏模里软化2760kgmm-2刚度冷轧2750202.8pQcm电阻率3006.0电阻率的温度系204.08x10-3oC-1数2504.25x10-3电

11、子逸出功4.08eV磁化率(顺磁)5800.65x10-6cgs退火温度200450oCH2的溶解度2x10-2cm3(NTP)/100g常用金属材料的比重参考表材料名称比重（克/厘米3）材料名称比重（克/厘米3）灰口铸铁6.67.4白口铸铁7.47.7可锻铸铁7.27.4工业纯铁7.87钢材7.85铸钢7.8低碳钢（含碳0.1%）7.85中碳钢（含碳0.4%）7.82高碳钢（含碳1%）7.81高速钢（含钨9%）&3高速钢（含钨18%）8.7不锈钢（含铬13%）7.75纯铜（紫铜）8.9纯镍8.85硅2.33铅11.34工业纯铝2.71锌板7.2锌阳极板7.15铅板11.37锡7.3锇22.5

12、铱22.4铂21.45金19.32钨19.3钽16.6汞13.6钍11.5银10.5钼10.2鉍9.8钻8.9镉8.65铌8.57锰7.43铬7.19铈6.9锑6.68锆6.49碲6.24钒6.1钛4.51钡3.5铍1.85镁1.74钙1.55钠0.97钾0.86砷5.73硒4.84硼2.34各种合金金属比重表H96黄铜合金8.8H90黄铜合金&7H68黄铜合金8.5H62黄铜合金&5HPb74-3铅黄铜8.7HPb63-3铅黄铜&5HPb59-1铅黄铜8.5HSn90-1锡黄铜&8HSn70-1锡黄铜8.54HSn62-1锡黄铜&5HSn60-1锡黄铜8.5HAI77-2铝黄铜&6HAI67

13、-2.78.5HAI60-1-1铝黄铜&5HAI66-6-3-2铝黄铜8.5HMn58-2锰黄铜&5HMn57-3-1锰黄铜8.5HMn55-3-1锰黄铜&5HFe59-1-1铁黄铜8.5HSi80-3硅黄铜&5HNi65-5镍黄铜8.5QSn4-3锡青铜&8QSn4-4-2.5锡青铜8.75QSn4-4-4锡青铜&9QSn6.5-0.1磷青铜8.8QSn6.5-0.4磷青铜&8QSn7-0.2磷青铜8.8QSn4-0.3磷青铜&9QAI5铝青铜8.2QAI7铝青铜7.8QAI9-2铝青铜7.6QAI9-4铝青铜7.5QAI10-3-1.5铝青铜7.5QAI10-4-4铝青铜7.5QBe2铍青

14、铜8.3QBe2.15铍青铜&3QSi1-3硅青铜8.6QSi3-1硅青铜&4QCdl.O镉青铜8.80ZQSn3-12-5铜合金（锡青铜）8.69ZQSn3-7-5-1铜合金（锡青铜）8.7ZQSn5-5-5铜合金（锡青铜）8.84ZQSn6-6-3铜合金（锡青铜）8.82B5铜合金&9B19铜合金8.9B30铜合金&9BMn3-12锰白铜8.4BMn40-1.5锰白铜&9BMn43-0.5锰白铜8.9BFe30-1-1铁白铜&9BFe5-1铁白铜8.9BZn15-20锌白铜&6BAI6-1.5铝白铜8.7NSi0.19镍合金8.858.85NMg0.1钛合金8.85NGr9镁合金8.7LF

15、2铝合金2.68LF3铝合金2.67LF5铝合金2.65LF6铝合金2.64LF10铝合金（铝镁）2.65LF11铝合金2.65LF12铝合金2.63LF21铝合金2.73LY1铝合金2.76LY2铝合金2.75LY6铝合金2.76LY7铝合金2.76LY8铝合金2.8LY9铝合金2.8LY10铝合金2.8LY11铝合金2.8LY12铝合金2.78LY16铝合金2.84LY17铝合金2.84LD2铝合金2.7LD5铝合金2.75LD6铝合金2.75LD7铝合金2.8LD8铝合金2.77LD10铝合金2.8LC3超硬铝合金2.85LC4超硬铝合金2.85LC6超硬铝合金2.89LC9超硬铝合金2

16、.85ZL101铝合金2.66ZL102铸造铝合金（铝硅）2.65ZL103铝合金2.7ZL104铝合金（铝硅）2.65ZL105铝合金2.68ZL201铝合金（铝铜）2.78ZL203铝合金2.8ZL301铝合金（铝镁）2.55ZL401铝合金2.95ZZnAl10-5锌合金6.3ZZnAI9-1.5锌合金6.2ZZnAl4-1锌合金6.7ZZnAI4锌合金6.6ZChSnSb12-4-10锡合金7.52ZChSnSb11-6锡合金7.38ZChSnSb8-4锡合金7.39ZChSnSb4-4锡合金7.34ZChPbSb16-16-2锡合金9.29ZChPbSb15-5-3锡合金9.6ZChPbSb