常用材料热辐射系数

导热系数

热分析材料导热系数汇总

材料导热系数

Metal

Material

Aluminum, 2024, Temper-T3

Aluminum, 2024, Temper-T351

Aluminum, 2024, Temper-T4

Aluminum, 5052, Temper-H32

Aluminum, 5052, Temper-O

Aluminum, 6061, Temper-O

Aluminum, 6061, Temper-T4

Aluminum, 6061, Temper-T6

Aluminum, 7075, Temper-O

Aluminum, 7075, Temper-T6

Aluminum, A356, Temper-T6

Aluminum, Al-Cu, Duralumin,

95%Al-5%Cu

Aluminum, Al-Mg- Si,

97%Al-1%Mg-1%Si-1%Mn

Aluminum, Al-Si, Alusil,

80%Al-20%Si

Aluminum, Al- Si, Silumim,

86.5%Al-1%Cu

Aluminum, Pure

Beryllium, Pure

Brass, Red, 85%Cu-15%Zn

Brass, Yellow, 65%Cu-35%Zn

Copper, Alloy, 11000

Copper, Aluminum bronze,

95%Cu-5%Al

Copper, Brass, 70%Cu-30%Zn

Copper, Bronze, 75%Cu-25%Sn

Copper, Constantan,

60%Cu-40%Ni

Copper, Drawn Wire

Copper, German silver,

62%Cu-15%Ni-22%Zn

Copper, Pure

Copper, Red brass,

85%Cu-9%Sn-6%Zn

Conductivity

W/m-C

121

143

121

138

144

180

154

167

130

130

128

164

177

161

137

220

175

151

119

388

83

111

26

22.7

287

24.9

386

61

Density

kg/m 3

2.80E+03

2.80E+03

2.80E+03

2.68E+03

2.69E+03

2.71E+03

2.71E+03

2.71E+03

2.80E+03

2.80E+03

2.76E+03

2.79E+03

2.71E+03

2.63E+03

2.66E+03

2.71E+03

1.85E+03

8.80E+03

8.80E+03

8.93E+03

8.67E+03

8.52E+03

8.67E+03

8.92E+03

8.80E+03

8.62E+03

8.95E+03

8.71E+03

导热系数

Gold, Pure

Invar, 64%Fe-35%Ni

Iron, Cast

Iron, Pure

Iron, Wrought, 0.5%C

Kovar, 54%Fe-29%Ni-17%Co

Lead, Pure

Magnesium, Mg- Al,

Electrolytic, 8%Al-2%Zn

Magnesium, Pure

Molybdenum

Nichrome, 80%Ni-20%Cr

Nickel, Ni-Cr, 80%Ni-20%Cr

Nickel, Ni-Cr, 90%Ni-10%Cr

Nickel, Pure

Silver, Pure

Solder, Hard, 80%Au-20%Sn

Solder, Hard, 88%Au-12%Ge

Solder, Hard, 95%Au-3%Si

Solder, Soft, 60%Sn-40%Pb

Solder, Soft, 63%Sn-37%Pb

Solder, Soft,

92.5%Pb-2.5%Ag-5%In

Solder, Soft, 95%Pb-5%Sn

Steel, Carbon, 0.5%C

Steel, Carbon, 1.0%C

Steel, Carbon, 1.5%C

Steel, Chrome, Cr0%

Steel, Chrome, Cr1%

Steel, Chrome, Cr20%

Steel, Chrome, Cr5%

Steel, Chrome-Nickel,

15%Cr-10%Ni

Steel, Chrome- Nickel,

18%Cr-8%Ni

Steel, Chrome-Nickel,

20%Cr-15%Ni

Steel, Chrome-Nickel,

25%Cr-20%Ni

Steel, Invar, 36%Ni

Steel, Nickel, Ni0%

Steel, Nickel, Ni20%

Steel, Nickel, Ni40%

Steel, Nickel, Ni80%

318

13.8

55

71.8

59

16.3

35

66

171

130

12

12.6

17

99

418

57

88

94

50

51

39

32.3

54

43

36

73

61

22

40

19

16.3

15.1

12.8

10.7

73

19

10

35

1.89E+04

8.13E+03

7.92E+03

7.90E+03

7.85E+03

8.36E+03

1.14E+04

1.81E+03

1.75E+03

1.02E+04

8.40E+03

8.31E+03

8.67E+03

8.91E+03

1.05E+04

1.50E+04

1.50E+04

1.57E+04

9.29E+03

9.25E+03

1.20E+04

1.10E+04

7.83E+03

7.80E+03

7.75E+03

7.90E+03

7.87E+03

7.69E+03

7.83E+03

7.87E+03

7.82E+03

7.83E+03

7.87E+03

8.14E+03

7.90E+03

7.93E+03

8.17E+03

8.62E+03