常用材料的弹性模量及泊松比

1、精心整理常用材料的弹性模量及泊松比序号材料名称弹性模量EGpa切变模量GGpa泊松比科1馍铭钢、合金钢20679.380.25 0.32碳钢196 206790.24 0.283铸钢172 202-0.34球墨铸铁140 15473 76-5灰铸铁、白口铸铁113 157440.23 0.276冷拔纯铜12748-7轧制磷青铜113410.32 0.358轧制纯铜108390.31 0.349轧制镒青铜108390.3510铸铝青铜10341-11冷拔黄铜89 9734 360.32 0.4212轧制锌82310.2713硬铝合金7026-14轧制铝6825 260.32 0.3615铅17.

2、1 170.4216玻璃55220.2517混凝土14 234.9 15.70.1 0.1818纵纹木材9.8 120.5-19横纹木材0.5 0.980.44 0.64-20橡胶0.00784-0.4721电木1.96 2.940.69 2.060.35 0.382228.310.10.423可锻铸铁152-24拔制铝线69-25大理石55-26花岗石48-27石灰心41-28尼龙1010_ _=-1.07-29夹布酚醛塑料48.8-30石棉酚醛塑料1.3-31高压聚乙烯0.15 0.25-32低压聚乙烯0.49 0.78-33聚丙烯1.32 1.42-常用金属材料的密度表材料名称密度,克/

3、 立方厘米材料名称密度,克/ 立方厘米灰口铸铁6.67.4不 1Crl8NillNb、 Cr23Ni187.9白口铸铁7.47.7锈 2Cr13Ni4Mn98.5可锻铸铁7.27.4钢 3Cr13Ni7Si28.0铸钢7.8纯铜材8.9工业纯铁7.8759、62、65、68 黄铜8.5普通碳素钢7.8580、85、90 黄铜8.7优质碳素钢7.8596黄铜8.88.5碳素工具钢7.8559-1、63-3铅黄铜易切钢7.8574-3铅黄铜8.7镒钢7.8190-1锡黄铜8.815CrA铭钢7.7470-1锡黄铜8.5420Cr、30Cr、40Cr 铭钢7.8260-1和62-1锡黄铜8.538C

4、rA铭钢7.8077-2铝黄铜8.6铭机、铭银、铭银铝、铭镒、 硅、铭镒硅馍、硅镒、硅铭钢7.8567-2.5、66-6-3-2、60-1-1 铝黄铜8.5馍黄铜8.5铭银鸨钢7.80镒更耐8.5铭铝铝钢7.65硅黄铜、馍黄铜、铁黄铜8.5含鸨9高速工具钢8.35-5-5铸锡青铜8.8含鸨18高速工具钢8.73-12-5铸锡青铜i8.69高强度合金钢、7.826-6-3铸锡青铜8.82轴承钢7.817-0.2、6.5-0.4、6.5-0.1、4-3 锡青铜8.8不 锈 钢0a13、1513、2a13、3Cr13>4a13、Cr17Ni2> 518、9a18、Cr25、Cr287.7

5、51 14-0.3、4-4-4 锡青铜8.9Cr14> Cr177.7 n4-4-2.5锡青铜8.750Cr18Ni9> 1Cr18Ni9>1Cr18Ni9Ti>2a18Ni97.855铝青铜8.21Cr18Ni11Si4A1Ti7.52锻铝LD82.777铝青铜7.8LD7、LD9、LD102.819-2铝青铜7.6超硬铝2.859-4、10-3-1.5 铝青铜7.5LT1特殊铝2.7510-4-4铝青铜7.46工业纯镁1.74镀青铜8.3变 形 镁MB11.763-1硅青铜8.47MB2、MB81.781-3硅青铜8.6MB31.791钺青铜8.8MB5、MB6、M

6、B7、MB151.80.5镉青铜8.9铸镁1.80.5铭青铜8.9工业纯钛(TA1、TA2 TA3)4.51.5镒青铜8.8钛 合 金TA4 TA5、TC64.455镒青铜8.6TA64.4白 铜B5、B19、B30、BMn40-1.58.9TA7、TC54.46BMn3-128.4TA84.56BZN15-208.6TB1、TB24.89BA16-1.58.7TC1、TC24.55BA113-38.5TC3 TC44.43纯铝2.7TC74.4防锈铝LF2、LF432.68TC84.48LF32.67TC94.52LF5、LF1R LF112.65TC104.53LF62.64纯馍、阳极馍、

7、电真空馍8.85LF212.73银铜、银镁、银硅合金8.85硬铝LY1 LY2 LY4 LY62.76银铭合金8.72LY32.73锌锭(Zn0.1、Zn1、Zn2、Zn3)7.15LY7 LY8 LY1。LY1t LY142.8铸锌6.86LY9 LY122.784-1铸造锌铝合金6.9LY1& LY172.844-0.5铸造锌铝合金6.75锻铝LD2、LD302.7铅和铅睇合金11.37LD42.65铅阳极板11.33LD52.75/' 1弹性模量与热物理性质序号材料名称弹性模量(x 15MPa)剪切模量(X 15MPa)泊松比熔点(oC)线膨胀系数(x热导率(W/(m k

8、)比热容(J/(kg K)1灰口铸铁/白口铸铁1.13-1.570.450.23-0.2712008.5-11.639.24702可锻铸铁1.550.4581.1/纯铁455/纯铁3碳钢2.0-2.10.79-0.810.25-0.281400-150011.3-1349.84654馍铭钢、合金钢2.060.79-0.810.25-0.311.5-14.5154605铸钢1.750.349.84706轧制纯铜1.080.390.31-0.34108317.53983867冷拔纯铜1.270.4-0.48108317.54074188轧制磷青铜1.130.410.32-0.3517.922.2馍

9、青铜410/馍青铜9冷拔黄铜0.90-0.97034-0.370.32-0.42108318.810637710轧制镒青铜1.080.390.3524.8锡青铜343/锡青铜序号材料名称单性模量(x 15MPa)剪切模量(X 彳MPa)泊松比熔点(oC)线膨胀系数(X T0K)热导率(W/(m k)比热容(J/(kg K)11轧制铝0.690.26-0.270.32-0.36658238/纯铝902/纯铝12铸铝青铜1.030.410.317.95642013硬铝合金0.70.270.323.6162/硅铝871/硅铝14轧制锌0.820.310.2712138815铅0.170.070.42

10、3273512616球墨铸铁1.4-1.540.73-0.7617玻璃0.550.2-0.220.254-11.518混凝土0.14-0.230.049-0.1570.1-0.1810-1419纵纹木材0.098-0.120.00520L横纹的0.005-0.000.0044-0.0064序号材料名称弹性模量(x 15MPa)剪切模量(x 15MPa)泊松比熔点(oC)线膨胀系数(X T6/K)热导率(W/(m k)比热容(J/(kg K)21橡胶0.00007840.4722电木0.0196-0.02940.0069-0.02060.35-0.3823尼龙0.02830.01010.424大

11、理石0.5525花岗岩0.4826尼龙10100.010727夹布酚醛塑料0.04-0.08828石棉酚醛塑料0.013L29高压聚乙烯0.015-0.02530低压聚乙烯0.0049-0.0078序号材料名称弹性模量(x 15MPa)剪切模量(x 15MPa)泊松比熔点(oC)线膨胀系数(X T8K)热导率(W/(m k)比热容(J/(kg K)31聚丙烯0.0132-0.014232不锈钢24.551033灰口铸铁/白口铸铁1.13-1.570.450.23-0.2712008.5-11.639.247034可锻铸铁1.550.4581.1/纯铁455/纯铁35碳钢2.0-2.10.79-

12、0.810.25-0.281400-150011.3-1349.846536馍铭钢、合金钢2.060.79-0.810.25-0.311.5-14.51546037铸钢1.750.349.847038轧制纯铜1.080.390.31-0.34108317.539838639冷拔纯铜1.270.4-0.48108317.540741840轧制磷青铜1.130.410.32-0.3517.922.2馍青铜410/馍青铜序号材料名称弹性模量(x fMlPa)剪切模量(x 15MPa)泊松比熔点(oC)线膨胀系数(X 16/K)热导率(W/(m k)比热容(J/(kg K)41冷拔黄铜0.90-0.9

13、7034-0.370.32-0.42108318.810637742|_轧制镒青铜1.080.390.3524.8锡青铜343/锡青铜43轧制铝0.690.26-0.270.32-0.36658238/纯铝902/纯铝44铸铝青铜1.030.410.317.95642045硬铝合金0.70.270.323.6162/硅铝871/硅铝46轧制锌0.820.310.2712138847铅0.170.070.423273512648球墨铸铁1.4-1.540.73-0.7649玻璃0.550.2-0.220.254-11.550混凝土0.14-0.230.049-0.1570.1-0.1810-14序号材料名称弹性模量剪切模量泊松比熔点线膨胀系数热导率比热容(x 15MPa)(X 15MPa)(oC)(X T&K)(W/(m k)1(J/(kg K)51纵纹木材0.098-0.120.00552横纹木材0.005-0.000.0044-0.006453橡胶0.00007840.4754电木0.0196-0.02940.0069-0.02060.35-0.3855尼龙0.02830