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1、中国稀有金属网 常用有色金属性能比照表熔点沸点密度 d比熟 C导热系数 线胀系数 电阻系数 电阻温度系数磁化率 弹性模量 E（20）（20）卡/厘米（0-100）（0）（0）（18）公斤/毫米名称 符号克/厘米卡/克度秒度106/欧姆厘米10 /厘米/克铝AI660.1025002.69840.2150.530023.62.6554.230.626900-7200镁Mg650.0011081.74000.2450.367024.34.4704.100.494570铜Cu1083.0025808.9600.09200.940017.01.67-1.68(20)4.30-0.08611700-12
2、650铅Pb327.30175011.3400.03060.083029.318.8004.20-0.121600-1828锌Zn419.5059077.134(25)0.09250.270039.55.7504.20-0.1579400-13000镍Ni1453.0027328.9000.10500.220013.46.8405.0-6.0铁磁性19700-22000钴Co1492.0028708.9000.09900.165012.45.06()6.60铁磁性()21400锡Sn231.9126907.2980.05400.150023.011.5004.40-0.404150-4780镉
3、Cd321.037658.6500.05500.220031.07.5104.24-0.1825350铋Bi271.2014209.8000.02940.020013.4106.8004.20-1.3503234锑Sb630.5014406.6800.04900.04508.5-10.839.0005.10-0.7367900汞Hg-38.87356.58 13.546(液态)0.0330.019618294.0700.99-0.177金Au1063.0296619.320.03120.71014.202.0653.50-0.1427900-8000银Ag960, .8221010.490.0
4、5591.00019.701.5004.29-0.18137000-8200铂Pt1769.0453021.450.03240.1658.909.2-9.63.991.100015470-17000铱Ir2443.0530022.400.03230.1406.504.8504.100.133052500-53830锂Li180.013470.5310.7900.17056.008.5504.600.500500铍Be1283.029701.8400.4500.35011.6(20-6.6006.70-1.00031500-28980中国稀有金属网 60)钛Ti1677.035304.5080.
5、1240.036()8.2042.0-47.83.973.2007870钨W3380.0590019.3000.0340.3974.6(20)5.1004.820.28435000-41530钼Mo2625.0480010.2200.6600.3404.905.1704.710.04032200-35000钒V1910.034006.1000.1270.0748.3024.8-26.02.804.50012950-14700铌Nb2468.051308.5700.0650.125-0.1307.1013.100-15.2203.952.2808720锆Zr1852235806.5070.06800.211(25)5.8539.7-40.54.35-0.4507980-9770硅Si141233102.3290.162(0 )0.2002.8-7.210.00.80-1.80-0.12011500硼B230036752.3400.3098.3(40)1.81012-0.630钾K63.27650.87000.17700.24083.06.555.400.455(30)钠Na97.88920.97120.29500.32071.04.275.470.510-0.660钙Ca850.014400.55001.15500.30022.33.603.331.100
