常用工程材料属性.doc

1、常用工程材料属性材料名称 密度(kg/dm3) 弹性模量 (N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)Q195 7.69E+03 2.12E+11 0.286 1.95E+08 3.50E+08 43.00 8.80E-06 4.40E+02Q215 7.69E+03 2.12E+11 0.288 2.15E+08 3.50E+08 43.00 8.80E-06 4.40E+02Q235 7.86E+03 2.08E+11 0.277 2.35E+08 3.90E+08 43.00 8

2、.70E-06 4.40E+02Q235-A 7.86E+03 2.12E+11 0.288 2.35E+08 3.90E+08 43.00 1.20E-05 4.40E+02Q235-B 7.83E+03 2.10E+11 0.274 2.35E+08 3.90E+08 43.00 8.00E-06 4.40E+02Q255 7.83E+03 2.10E+11 0.274 2.55E+08 4.50E+08 43.00 8.00E-06 4.40E+02Q275 7.83E+03 2.10E+11 0.274 2.50E+08 4.90E+08 43.00 8.00E-06 4.40E+02

3、08F 7.83E+03 2.19E+11 0.267 1.75E+08 2.95E+08 48.00 8.70E-06 4.40E+0208 7.82E+03 2.11E+11 0.279 1.95E+08 3.25E+08 48.00 1.22E-05 4.40E+0210F 7.85E+03 2.12E+11 0.270 1.85E+08 3.15E+08 48.00 1.25E-05 4.40E+0210 7.86E+03 2.10E+11 0.270 2.05E+08 3.35E+08 48.00 1.26E-05 4.40E+0215F 7.85E+03 2.12E+11 0.28

4、8 2.05E+08 3.55E+08 48.00 1.19E-05 4.40E+0215 7.85E+03 2.13E+11 0.289 2.25E+08 3.75E+08 48.00 1.19E-05 4.40E+0220 7.80E+03 2.13E+11 0.282 2.15E+08 4.10E+08 48.00 1.19E-05 4.40E+0220G 7.80E+03 2.11E+11 0.286 2.45E+08 4.25E+08 48.00 1.24E-05 4.40E+0220g 7.80E+03 2.11E+11 0.286 2.45E+08 4.00E+08 48.00

5、1.24E-05 4.40E+0225 7.85E+03 2.06E+11 0.281 2.75E+08 4.50E+08 48.00 1.10E-05 4.40E+0230 7.86E+03 2.17E+11 0.317 2.95E+08 4.90E+08 48.00 1.08E-05 4.40E+0235 7.87E+03 2.12E+11 0.291 3.15E+08 5.30E+08 48.00 1.25E-05 4.40E+0240 7.81E+03 2.09E+11 0.270 3.35E+08 5.70E+08 48.00 9.00E-06 4.40E+0245 7.89E+03

6、 2.09E+11 0.269 3.55E+08 6.00E+08 48.00 1.17E-05 4.50E+0250 7.86E+03 2.07E+11 0.276 3.75E+08 6.30E+08 48.00 1.21E-05 4.50E+0255 7.83E+03 2.17E+11 0.270 3.80E+08 6.45E+08 48.00 9.90E-06 4.50E+0260 8.50E+03 2.12E+11 0.264 4.00E+08 6.75E+08 48.00 9.60E-06 4.50E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m

7、2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)70 7.81E+03 2.06E+11 0.304 4.20E+08 7.15E+08 48.00 1.15E-05 4.50E+0280 7.85E+03 2.16E+11 0.310 9.30E+08 1.08E+09 48.00 1.18E-05 4.50E+0215Mn 8.00E+03 2.10E+11 0.280 2.45E+08 4.10E+08 48.00 1.30E-05 4.50E+0216Mn 7.87E+03 2.12E+11 0.310 2.50E+08

8、 4.20E+08 48.00 1.28E-05 4.50E+0225Mn 8.00E+03 2.10E+11 0.280 2.95E+08 4.90E+08 48.00 1.30E-05 4.50E+0235Mn 8.00E+03 2.10E+11 0.280 3.35E+08 5.60E+08 48.00 1.30E-05 4.50E+0245Mn 8.00E+03 2.10E+11 0.280 3.75E+08 6.20E+08 48.00 1.30E-05 4.50E+0260Mn 7.82E+03 2.10E+11 0.288 4.10E+08 6.95E+08 48.00 1.21

9、E-05 4.50E+0265Mn 7.82E+03 2.11E+11 0.288 4.30E+08 7.35E+08 48.00 1.20E-05 4.50E+0270Mn 7.84E+03 2.15E+11 0.290 4.50E+08 7.85E+08 48.00 1.19E-05 4.50E+02T2 8.98E+03 1.37E+11 0.310 4.20E+08 7.15E+08 48.00 1.73E-05 4.50E+02T3 8.91E+03 1.08E+11 0.350 4.20E+08 7.15E+08 48.00 1.69E-05 4.50E+02T7 7.90E+03

10、 2.10E+11 0.275 4.20E+08 7.15E+08 48.00 1.30E-05 4.50E+02T8 7.84E+03 2.23E+11 0.277 9.30E+08 1.08E+09 48.00 1.06E-05 4.50E+02T9 7.90E+03 2.10E+11 0.275 9.80E+08 1.13E+09 48.00 1.30E-05 4.50E+02T10 7.90E+03 2.10E+11 0.275 9.90E+08 1.15E+09 48.00 1.30E-05 4.50E+02Q295 7.85E+03 2.06E+11 0.280 2.95E+08

11、3.90E+08 44.00 1.30E-05 4.60E+02Q345 7.85E+03 2.06E+11 0.280 3.45E+08 4.70E+08 44.00 1.30E-05 4.60E+02Q390 7.85E+03 2.06E+11 0.280 3.90E+08 4.90E+08 44.00 1.30E-05 4.60E+02Q420 7.85E+03 2.06E+11 0.280 4.20E+08 5.20E+08 44.00 1.30E-05 4.60E+02Q460 7.85E+03 2.06E+11 0.280 4.60E+08 5.50E+08 44.00 1.30E

12、-05 4.60E+024140 7.83E+03 2.00E+11 0.290 6.10E+08 7.95E+08 44.00 1.18E-05 4.60E+0220Cr 7.83E+03 2.07E+11 0.254 5.40E+08 8.35E+08 44.00 1.13E-05 4.60E+0240Cr 7.87E+03 2.11E+11 0.277 7.85E+08 9.80E+08 44.00 1.20E-05 4.60E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/K

13、elven) 比热(J/(kg.K)20CrMnTi 7.86E+03 2.12E+11 0.289 8.35E+08 1.08E+09 44.00 1.27E-05 4.60E+0230CrMnTi 7.85E+03 2.05E+11 0.250 1.21E+08 1.47E+09 44.00 1.07E-05 4.60E+0220CrMnSi 7.80E+03 2.10E+11 0.276 6.35E+08 7.85E+08 44.00 1.29E-05 4.60E+0212CrNi3 7.84E+03 2.12E+11 0.310 6.85E+08 9.30E+08 0.00 1.19E

14、-05 0.00E+0012Cr2Ni4 7.84E+03 2.07E+11 0.298 8.35E+08 1.08E+09 0.00 1.29E-05 0.00E+0012Cr2Ni4H 7.84E+03 2.07E+11 0.298 8.35E+08 1.08E+09 0.00 1.29E-05 0.00E+0012Cr2Ni4HA 7.84E+03 2.07E+11 0.298 8.35E+08 1.08E+09 0.00 1.29E-05 0.00E+0012Cr18Ni9# 7.92E+03 1.84E+11 0.243 1.05E+09 1.25E+09 0.00 1.55E-05

15、 0.00E+0012Cr11MoV# 7.81E+03 2.17E+11 0.270 1.05E+09 1.25E+09 0.00 1.07E-05 0.00E+0012Cr12Mo# 7.75E+03 2.19E+11 0.310 1.05E+09 1.25E+09 0.00 1.04E-05 0.00E+001Cr13 7.77E+03 2.16E+11 0.280 3.45E+08 5.40E+08 0.00 1.13E-05 0.00E+001Cr18Ni9 7.92E+03 1.84E+11 0.243 2.50E+08 5.20E+08 0.00 1.55E-05 0.00E+0

16、00Cr13Al 7.80E+03 2.00E+11 0.280 1.77E+08 4.10E+08 18.00 1.10E-05 4.60E+020Cr18Ni9 (GB) 7.93E+03 2.04E+11 0.285 2.05E+08 5.20E+08 16.00 1.67E-05 5.00E+02Bronze 青铜 7.40E+03 1.10E+11 0.300 2.76E+08 5.51E+08 56.00 1.70E-05 3.80E+02H62 8.30E+03 1.00E+11 0.330 2.90E+08 4.48E+08 110.00 1.80E-05 3.90E+02HP

17、b63-3 8.50E+03 1.05E+11 0.000 1.17E+08 3.38E+08 115.00 2.03E-05 0.00E+00QCr0.5-0.2-0.1 8.89E+03 1.30E+11 0.000 9.70E+07 2.34E+08 171.00 1.76E-05 0.00E+00QCd-1 8.90E+03 1.10E+11 0.370 2.59E+08 3.94E+08 390.00 2.40E-05 3.90E+02QMn5 8.30E+03 1.10E+11 0.370 2.07E+08 4.48E+08 9.60 2.20E-05 3.80E+02QSn4-3

18、 8.80E+03 1.10E+12 0.330 1.10E+08 2.62E+08 47.00 1.80E-05 3.80E+02QSn6.5-0.4 8.78E+03 1.10E+11 0.000 1.93E+08 4.55E+08 50.00 1.84E-05 0.00E+001050 (GB) 2.70E+03 6.90E+10 0.330 2.76E+07 6.89E+07 200.00 2.40E-05 9.00E+021050-O (GB) 2.71E+03 6.90E+10 0.330 3.00E+07 6.00E+07 234.00 2.40E-05 9.00E+021050

19、-H12 (GB) 2.71E+03 6.90E+10 0.330 7.00E+07 8.00E+07 230.00 2.36E-05 9.00E+021050-H12 Rod (GB) 2.71E+03 6.90E+10 0.330 5.70E+07 8.00E+07 230.00 2.40E-05 9.00E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)1050-H14 (GB) 2.71E+03 6.90E+10 0.330 8.00E+

20、07 9.50E+07 230.00 2.36E-05 9.00E+021050-H16 (GB) 2.71E+03 6.90E+10 0.330 1.05E+08 1.20E+09 230.00 2.36E-05 9.00E+021050-H18 (GB) 2.71E+03 6.90E+10 0.330 1.00E+08 1.25E+08 230.00 2.36E-05 9.00E+021050-H18 Rod (GB) 2.71E+03 6.90E+10 0.330 1.08E+08 1.25E+08 230.00 2.40E-05 9.00E+021200-O Rod (GB) 2.71

21、E+03 6.89E+10 0.330 3.45E+07 8.96E+07 222.00 2.40E-05 9.04E+021200-H12 Rod (GB) 2.71E+03 6.89E+10 0.330 9.93E+07 1.10E+08 220.00 2.40E-05 9.04E+021200-H16 Rod (GB) 2.71E+03 6.89E+10 0.330 1.23E+08 1.30E+08 220.00 2.40E-05 9.04E+021200-H26 Rod (GB) 2.70E+03 6.90E+10 0.330 1.19E+08 1.30E+08 230.00 0.0

22、0E+00 9.00E+021145 (GB) 2.70E+03 6.90E+10 0.330 2.76E+07 8.27E+07 230.00 2.40E-05 1.00E+032014 Alloy (GB) 2.80E+03 7.30E+10 0.330 9.65E+07 1.65E+08 160.00 2.30E-05 9.60E+022014-O (GB) 2.80E+03 7.24E+10 0.330 9.50E+07 2.05E+08 192.00 2.30E-05 8.80E+022014-T4 (GB) 2.80E+03 7.24E+10 0.330 2.90E+08 4.25

23、E+08 134.00 2.30E-05 8.80E+022014-T6 (GB) 2.80E+03 7.24E+10 0.330 3.95E+08 4.40E+08 155.00 2.30E-05 8.80E+022014-H112 (GB) 2.80E+03 7.24E+10 0.330 3.95E+08 4.40E+08 155.00 2.30E-05 8.80E+022014-T62 (GB) 2.80E+03 7.24E+10 0.330 4.05E+08 4.60E+08 155.00 2.30E-05 8.80E+022A90 (GB) 2.80E+03 7.40E+10 0.3

24、30 3.17E+08 4.21E+08 150.00 2.20E-05 1.00E+032024 (GB) 2.80E+03 7.30E+10 0.330 7.58E+08 1.86E+08 140.00 2.30E-05 8.00E+022024-O (GB) 2.78E+03 7.24E+10 0.330 7.50E+07 1.85E+08 193.00 2.32E-05 8.75E+022024-T3 (GB) 2.78E+03 7.24E+10 0.330 2.75E+08 4.05E+08 120.00 2.32E-05 8.75E+022024-T4 (GB) 2.78E+03

25、7.24E+10 0.330 2.60E+08 4.00E+08 120.00 2.32E-05 8.75E+022219-O (GB) 2.84E+03 7.20E+10 0.330 7.00E+07 1.70E+08 170.00 2.23E-05 8.64E+022219-T31 (GB) 2.84E+03 7.20E+10 0.330 2.50E+08 3.60E+08 116.00 2.23E-05 8.64E+022219-T37 (GB) 2.84E+03 7.20E+10 0.330 3.15E+08 3.95E+08 116.00 2.23E-05 8.64E+022219-

26、T62 (GB) 2.84E+03 7.20E+10 0.330 2.90E+08 4.15E+08 120.00 2.23E-05 8.64E+022219-T81 (GB) 2.84E+03 7.20E+10 0.330 3.50E+08 4.55E+08 120.00 2.23E-05 8.64E+022219-T87 (GB) 2.84E+03 7.20E+10 0.330 3.95E+08 4.75E+08 120.00 2.23E-05 8.64E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m

27、.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)2618-T61 (GB) 2.76E+03 7.45E+10 0.330 3.72E+08 4.41E+08 146.00 2.20E-05 8.75E+023003 Alloy (GB) 2.70E+03 6.90E+10 0.330 4.14E+07 1.10E+08 170.00 2.30E-05 1.00E+033003-O (GB) 2.73E+03 6.90E+10 0.330 4.00E+07 1.10E+08 193.00 2.32E-05 8.93E+023003-O, Rod (GB) 2.73E+03 6.9

28、0E+10 0.330 3.60E+07 1.05E+08 193.00 2.30E-05 8.93E+023003-H12 (GB) 2.73E+03 6.90E+10 0.330 1.25E+08 1.30E+08 162.00 2.32E-05 8.93E+023003-H12, Rod (GB) 2.73E+03 6.90E+10 0.330 1.25E+08 1.30E+08 162.00 2.30E-05 8.93E+023003-H14 (GB) 2.73E+03 6.90E+10 0.330 1.45E+08 1.50E+08 159.00 2.32E-05 8.93E+023

29、003-H14, Rod (GB) 2.73E+03 6.90E+10 0.330 1.45E+08 1.50E+08 159.00 2.30E-05 8.93E+023003-H16 (GB) 2.73E+03 6.90E+10 0.330 1.70E+08 1.80E+08 157.00 2.32E-05 8.93E+023003-H18 (GB) 2.73E+03 6.90E+10 0.330 1.85E+08 2.00E+08 155.00 2.32E-05 8.93E+023003-H18, Rod (GB) 2.73E+03 6.90E+10 0.330 1.85E+08 2.00

30、E+08 155.00 2.30E-05 8.93E+023004-H34, Rod (GB) 2.72E+03 6.89E+10 0.350 2.00E+08 2.41E+08 163.00 2.40E-05 8.93E+023004-O, Rod (GB) 2.72E+03 6.89E+10 0.350 6.90E+07 1.79E+08 163.00 2.40E-05 8.93E+024032-T6 (GB) 2.68E+03 7.90E+10 0.340 3.15E+08 3.80E+08 138.00 1.94E-05 8.50E+025A03-O (GB) 2.68E+03 7.0

31、0E+10 0.330 9.00E+07 1.95E+08 137.00 2.38E-05 8.80E+025A03-O, Rod (GB) 2.68E+03 7.00E+10 0.330 7.24E+07 1.95E+08 137.00 2.40E-05 8.80E+025A03-H32 (GB) 2.68E+03 7.00E+10 0.330 1.95E+08 2.30E+08 137.00 2.38E-05 8.80E+025A03-H34 (GB) 2.68E+03 7.00E+10 0.330 2.15E+08 2.25E+09 137.00 2.38E-05 8.80E+025A0

32、3-H36 (GB) 2.68E+03 7.00E+10 0.330 2.40E+08 2.75E+08 127.00 2.38E-05 8.80E+025A03-H38 (GB) 2.68E+03 7.00E+10 0.330 2.55E+08 2.90E+08 137.00 2.38E-05 8.80E+025A03-H38, Rod (GB) 2.68E+03 7.00E+10 0.330 2.46E+08 2.85E+08 137.00 2.40E-05 8.80E+025154A-O, Rod (GB) 2.66E+03 7.03E+10 0.330 1.39E+08 2.41E+0

33、8 125.00 2.40E-05 9.00E+025086-H32, Rod (GB) 2.66E+03 7.10E+10 0.330 6.89E+07 2.90E+08 125.00 2.40E-05 9.00E+025554-O (GB) 2.69E+03 7.00E+10 0.330 1.15E+08 2.50E+08 134.00 2.36E-05 9.00E+025554-H32 (GB) 2.69E+03 7.00E+10 0.330 2.05E+08 2.75E+08 134.00 2.36E-05 9.00E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈

34、服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)5554-H34 (GB) 2.69E+03 7.00E+10 0.330 2.40E+08 3.05E+08 134.00 2.36E-05 9.00E+025554-H111 (GB) 2.69E+03 7.00E+10 0.330 1.80E+08 2.60E+08 134.00 2.36E-05 9.00E+025554-H112 (GB) 2.69E+03 7.00E+10 0.330 1.25E+08 2.50E+08 134.00 2.36E-05 9

35、.00E+026061 Alloy (GB) 2.70E+03 6.90E+10 0.330 5.51E+07 1.24E+08 170.00 2.40E-05 1.30E+036061-O (GB) 2.70E+03 6.90E+10 0.330 6.21E+07 1.25E+08 180.00 2.40E-05 8.96E+026061-T4 (GB) 2.70E+03 6.90E+10 0.330 2.28E+08 2.40E+08 154.00 2.40E-05 8.96E+026061-T6 (GB) 2.70E+03 6.90E+10 0.330 2.75E+08 3.10E+08

36、 166.90 2.40E-05 8.96E+026063-O (GB) 2.70E+03 6.90E+10 0.330 5.00E+07 9.00E+07 218.00 2.34E-05 9.00E+026063-O, Extruded Rod (GB) 2.70E+03 6.90E+10 0.330 4.14E+07 9.00E+07 218.00 2.30E-05 9.00E+026063-T1 (GB) 2.70E+03 6.90E+10 0.330 9.00E+07 1.50E+08 193.00 2.34E-05 9.00E+026063-T4 (GB) 2.70E+03 6.90

37、E+10 0.330 9.00E+07 1.70E+08 200.00 2.34E-05 9.00E+026063-T5 (GB) 2.70E+03 6.90E+10 0.330 1.45E+08 1.85E+08 209.00 2.34E-05 9.00E+026063-T6 (GB) 2.70E+03 6.90E+10 0.330 2.15E+08 2.40E+08 209.00 2.34E-05 9.00E+026063-T6, Rod (GB) 2.70E+03 6.90E+10 0.330 2.15E+08 2.40E+08 209.00 2.30E-05 9.00E+026063-

38、T83 (GB) 2.70E+03 6.90E+10 0.330 2.40E+08 2.55E+08 201.00 2.34E-05 9.00E+027075-O (GB) 2.81E+03 7.20E+10 0.330 9.50E+07 2.20E+08 173.00 2.40E-05 9.60E+027075-T6 (GB) 2.81E+03 7.20E+10 0.330 5.05E+08 5.70E+08 130.00 2.36E-05 9.60E+027075-T6, Plate (GB) 2.81E+03 7.20E+10 0.330 5.05E+08 5.70E+08 130.00

39、 2.40E-05 9.60E+027A10 (GB) 2.70E+03 7.20E+10 0.330 5.05E+08 0.00E+00 120.00 2.50E-05 9.60E+02Alloy Steel (SS) 7.70E+03 2.10E+11 0.280 6.20E+08 7.24E+08 50.00 1.30E-05 4.60E+02Cast Alloy Steel 7.30E+03 1.90E+11 0.260 2.41E+08 4.48E+08 38.00 1.50E-05 4.40E+02Cast Carbon Steel (SN) 7.80E+03 2.00E+11 0

40、.320 2.48E+08 4.83E+08 30.00 1.20E-05 5.00E+02Cast Stainless Steel 7.70E+03 1.90E+11 0.260 0.00E+00 0.00E+00 37.00 1.50E-05 5.20E+02Chrome Stainless Steel 7.80E+03 2.00E+11 0.280 1.72E+08 4.14E+08 18.00 1.10E-05 4.60E+02Galvanized Steel 7.87E+03 2.00E+11 0.000 2.04E+08 3.57E+08 0.00 0.00E+00 0.00E+0

41、0Plain Carbon Steel 7.80E+03 2.10E+11 0.280 2.21E+08 4.00E+08 43.00 1.30E-05 4.40E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)Stainless Steel (ferritic) 7.80E+03 2.00E+11 0.280 1.72E+08 5.14E+08 18.00 1.10E-05 4.60E+021060 Alloy 2.70E+03 6.90E+1

42、0 0.330 2.76E+07 6.89E+07 200.00 2.40E-05 9.00E+021060-O (SS) 2.71E+03 6.90E+10 0.330 3.00E+07 7.00E+07 234.00 2.40E-05 9.00E+021060-H12 2.71E+03 6.90E+10 0.330 7.50E+07 8.50E+07 230.00 2.36E-05 9.00E+021060-H12 Rod (SS) 2.71E+03 6.90E+10 0.330 5.70E+07 8.50E+07 230.00 2.40E-05 9.00E+021060-H14 2.71

43、E+03 6.90E+10 0.330 9.00E+07 9.50E+07 230.00 2.36E-05 9.00E+021060-H16 2.71E+03 6.90E+10 0.330 1.05E+08 1.10E+08 230.00 2.36E-05 9.00E+021060-H18 2.71E+03 6.90E+10 0.330 1.25E+08 1.30E+08 230.00 2.36E-05 9.00E+021060-H18 Rod (SS) 2.71E+03 6.90E+10 0.330 1.08E+08 1.30E+08 230.00 2.40E-05 9.00E+021100

44、-O Rod (SS) 2.71E+03 6.89E+10 0.330 3.45E+07 8.96E+07 222.00 2.40E-05 9.04E+021100-H12 Rod (SS) 2.71E+03 6.89E+10 0.330 9.93E+07 1.10E+08 220.00 2.40E-05 9.04E+021100-H16 Rod (SS) 2.71E+03 6.89E+10 0.330 1.23E+08 1.30E+08 220.00 2.40E-05 9.04E+021100-H26 Rod (SS) 2.70E+03 6.90E+10 0.330 1.19E+08 1.3

45、0E+08 230.00 0.00E+00 9.00E+021345 Alloy 2.70E+03 6.90E+10 0.330 2.76E+07 8.27E+07 220.00 2.40E-05 1.00E+031350 Alloy 2.70E+03 6.90E+10 0.330 2.76E+07 8.27E+07 230.00 2.40E-05 1.00E+032014 Alloy 2.80E+03 7.30E+10 0.330 9.65E+07 1.65E+08 160.00 2.30E-05 9.60E+022014-O 2.80E+03 7.24E+10 0.330 9.50E+07

46、 1.85E+08 192.00 2.30E-05 8.80E+022014-T4 2.80E+03 7.24E+10 0.330 2.90E+08 4.25E+08 134.00 2.30E-05 8.80E+022014-T6 2.80E+03 7.24E+10 0.330 4.15E+08 4.70E+08 155.00 2.30E-05 8.80E+022018 Alloy 2.80E+03 7.40E+10 0.330 3.17E+08 4.21E+08 150.00 2.20E-05 1.00E+032024 Alloy (SN) 2.80E+03 7.30E+10 0.330 7

47、.58E+08 1.86E+08 140.00 2.30E-05 8.00E+022024-O 2.78E+03 7.24E+10 0.330 7.50E+07 1.85E+08 193.00 2.32E-05 8.75E+022024-T3 2.78E+03 7.24E+10 0.330 3.45E+08 4.85E+08 120.00 2.32E-05 8.75E+022024-T4 2.78E+03 7.24E+10 0.330 3.25E+08 4.70E+08 120.00 2.32E-05 8.75E+022024-T361 2.78E+03 7.24E+10 0.330 3.95

48、E+08 4.95E+08 120.00 2.32E-05 8.75E+022219-O 2.84E+03 7.20E+10 0.330 7.00E+07 1.70E+08 170.00 2.23E-05 8.64E+02材料名称 密度(kg/m3) 弹性模量(N/m2) 泊松比 屈服强度 (N/m2) 极限拉伸强度 (N/m2) 热传导率(W/(m.k) 热膨胀系数 (/Kelven) 比热(J/(kg.K)2219-T31 2.84E+03 7.20E+10 0.330 2.50E+08 3.60E+08 116.00 2.23E-05 8.64E+022219-T37 2.84E+03

49、7.20E+10 0.330 3.15E+08 3.95E+08 116.00 2.23E-05 8.64E+022219-T62 2.84E+03 7.20E+10 0.330 2.90E+08 4.15E+08 120.00 2.23E-05 8.64E+022219-T81 2.84E+03 7.20E+10 0.330 3.50E+08 4.55E+08 120.00 2.23E-05 8.64E+022219-T87 2.84E+03 7.20E+10 0.330 3.95E+08 4.75E+08 120.00 2.23E-05 8.64E+022618-T61 (SS) 2.76E+03 7.45E+10 0.330 3.72E+08 4.41E+08 146.00 2.20E-05 8.75E+023003 Alloy 2.70E+03 6.90E+10 0.330 4.14E+07 1.10E+08 170.00 2.30E-05 1.00E+033003-O 2.73E+03 6.90E+10 0.330 4.00E+07 1.10E+08 193.00 2.32E-05 8.93E+023003-O, Rod (SS) 2.73E+03 6.90E+10 0.330 3.60E+07 1.05E+