Thermal Conductivity

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Indium to Krypton

Element

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Notes

Indium

liquid

900 K

49.4 W/(m K)

873.2 K

49.2 W/(m K)

800 K

47.9 W/(m K)

773.2 K

47.2 W/(m K)

700 K

45.8 W/(m K)

673.2 K

44.6 W/(m K)

600 K

42.5 W/(m K)

573.2 K

41.7 W/(m K)

500 K

39.4 W/(m K)

473.2 K

38.7 W/(m K)

429.784 K

38.2 W/(m K)

solid

429.784 K, polycrystalline

72.9 W/(m K)

extrapolated or interpolated

400 K, polycrystalline

74.5 W/(m K)

373.2 K, polycrystalline

76.2 W/(m K)

350 K, polycrystalline

77.8 W/(m K)

323.2 K, polycrystalline

79.8 W/(m K)

300 K, polycrystalline

81.6 W/(m K)

298.2 K, polycrystalline

81.8 W/(m K)

273.2 K, polycrystalline

83.7 W/(m K)

250 K, polycrystalline

85.6 W/(m K)

223.2 K, polycrystalline

87.8 W/(m K)

200 K, polycrystalline

89.7 W/(m K)

173.2 K, polycrystalline

92.0 W/(m K)

150 K, polycrystalline

93.9 W/(m K)

123.2 K, polycrystalline

95.8 W/(m K)

100 K, polycrystalline

97.6 W/(m K)

90 K, polycrystalline

98.3 W/(m K)

80 K, polycrystalline

99.2 W/(m K)

extrapolated or interpolated

70 K, polycrystalline

100 W/(m K)

extrapolated or interpolated

60 K, polycrystalline

102 W/(m K)

extrapolated or interpolated

50 K, polycrystalline

104 W/(m K)

extrapolated or interpolated

45 K, polycrystalline

106 W/(m K)

extrapolated or interpolated

40 K, polycrystalline

109 W/(m K)

extrapolated or interpolated

35 K, polycrystalline

115 W/(m K)

extrapolated or interpolated

30 K, polycrystalline

128 W/(m K)

25 K, polycrystalline

151 W/(m K)

20 K, polycrystalline

194 W/(m K)

18 K, polycrystalline

222 W/(m K)

16 K, polycrystalline

261 W/(m K)

15 K, polycrystalline

286 W/(m K)

14 K, polycrystalline

318 W/(m K)

13 K, polycrystalline

359 W/(m K)

12 K, polycrystalline

412 W/(m K)

11 K, polycrystalline

486 W/(m K)

10 K, polycrystalline

588 W/(m K)

9 K, polycrystalline

747 W/(m K)

8 K, polycrystalline

10.1×102 W/(m K)

7 K, polycrystalline

14.1×102 W/(m K)

6 K, polycrystalline

20.7×102 W/(m K)

5 K, polycrystalline

32.4×102 W/(m K)

4 K, polycrystalline

49.6×102 W/(m K)

3 K, polycrystalline

64.0×102 W/(m K)

2 K, polycrystalline

64.9×102 W/(m K)

1 K, polycrystalline

40.2×102 W/(m K)

extrapolated or interpolated

Iodine

gas

800 K, 1 atm

0.0087 W/(m K)

extrapolated or estimated

750 K, 1 atm

0.0082 W/(m K)

extrapolated or estimated

700 K, 1 atm

0.0076 W/(m K)

650 K, 1 atm

0.0071 W/(m K)

600 K, 1 atm

0.0065 W/(m K)

550 K, 1 atm

0.0060 W/(m K)

500 K, 1 atm

0.0055 W/(m K)

457.5 K, 1 atm

0.0051 W/(m K)

saturated vapor

785 K

0.026 W/(m K)

extrapolated or estimated, pseudo-critical value

775 K

0.0186 W/(m K)

extrapolated or estimated

750 K

0.0143 W/(m K)

extrapolated or estimated

725 K

0.0119 W/(m K)

extrapolated or estimated

700 K

0.0104 W/(m K)

extrapolated or estimated

675 K

0.0093 W/(m K)

extrapolated or estimated

650 K

0.0085 W/(m K)

extrapolated or estimated

625 K

0.0079 W/(m K)

extrapolated or estimated

600 K

0.0074 W/(m K)

extrapolated or estimated

575 K

0.0069 W/(m K)

extrapolated or estimated

550 K

0.0064 W/(m K)

extrapolated or estimated

525 K

0.0060 W/(m K)

extrapolated or estimated

500 K

0.0056 W/(m K)

extrapolated or estimated

475 K

0.0053 W/(m K)

extrapolated or estimated

450 K

0.0050 W/(m K)

extrapolated or estimated

425 K

0.0047 W/(m K)

extrapolated or estimated

400 K

0.0044 W/(m K)

extrapolated or estimated

375 K

0.0041 W/(m K)

extrapolated or estimated

350 K

0.0038 W/(m K)

extrapolated or estimated

saturated liquid

785 K

0.026 W/(m K)

extrapolated or estimated, pseudo-critical value

775 K

0.032 W/(m K)

extrapolated or estimated

750 K

0.043 W/(m K)

extrapolated or estimated

725 K

0.051 W/(m K)

extrapolated or estimated

700 K

0.058 W/(m K)

extrapolated or estimated

675 K

0.065 W/(m K)

extrapolated or estimated

650 K

0.071 W/(m K)

extrapolated or estimated

625 K

0.077 W/(m K)

extrapolated or estimated

600 K

0.082 W/(m K)

extrapolated or estimated

575 K

0.086 W/(m K)

extrapolated or estimated

550 K

0.090 W/(m K)

extrapolated or estimated

525 K

0.095 W/(m K)

extrapolated or estimated

500 K

0.099 W/(m K)

extrapolated or estimated

475 K

0.103 W/(m K)

extrapolated or estimated

450 K

0.107 W/(m K)

extrapolated or estimated

425 K

0.111 W/(m K)

extrapolated or estimated

400 K

0.114 W/(m K)

extrapolated or estimated

386.8 K

0.116 W/(m K)

extrapolated or estimated

solid

386.8 K, polycrystalline

0.375 W/(m K)

extrapolated or estimated

375 K, polycrystalline

0.383 W/(m K)

extrapolated or estimated

350 K, polycrystalline

0.401 W/(m K)

extrapolated or estimated

325 K, polycrystalline

0.424 W/(m K)

300 K, polycrystalline

0.449 W/(m K)

275 K, polycrystalline

0.479 W/(m K)

extrapolated or estimated

273.2 K, polycrystalline

0.481 W/(m K)

extrapolated or estimated

250 K, polycrystalline

0.512 W/(m K)

extrapolated or estimated

Iridium

solid

1500 K

111 W/(m K)

extrapolated

1400 K

114 W/(m K)

extrapolated

1300 K

117 W/(m K)

extrapolated

1200 K

120 W/(m K)

extrapolated

1100 K

123 W/(m K)

extrapolated

1000 K

126 W/(m K)

extrapolated

900 K

129 W/(m K)

extrapolated

800 K

132 W/(m K)

extrapolated

700 K

135 W/(m K)

extrapolated

600 K

138 W/(m K)

extrapolated

500 K

141 W/(m K)

extrapolated

400 K

144 W/(m K)

350 K

145 W/(m K)

300 K

147 W/(m K)

298.2 K

147 W/(m K)

273.2 K

148 W/(m K)

250 K

150 W/(m K)

200 K

153 W/(m K)

150 K

159 W/(m K)

100 K

172 W/(m K)

90 K

184 W/(m K)

80 K

209 W/(m K)

70 K

254 W/(m K)

60 K

331 W/(m K)

50 K

472 W/(m K)

40 K

750 W/(m K)

30 K

13.7×102 W/(m K)

20 K

19.0×102 W/(m K)

18 K

18.9×102 W/(m K)

16 K

18.1×102 W/(m K)

14 K

16.7×102 W/(m K)

12 K

14.9×102 W/(m K)

10 K

12.7×102 W/(m K)

9 K

11.5×102 W/(m K)

8 K

10.3×102 W/(m K)

7 K

904 W/(m K)

6 K

777 W/(m K)

5 K

648 W/(m K)

4 K

519 W/(m K)

3 K

390 W/(m K)

2 K

260 W/(m K)

1 K

130 W/(m K)

extrapolated

Iron

liquid

6500 K

5.1 W/(m K)

extrapolated or estimated

6000 K

14.7 W/(m K)

extrapolated or estimated

5500 K

23.3 W/(m K)

extrapolated or estimated

5000 K

30.8 W/(m K)

extrapolated or estimated

4500 K

36.8 W/(m K)

extrapolated or estimated

4000 K

41.5 W/(m K)

extrapolated or estimated

3000 K

45.8 W/(m K)

extrapolated or estimated

2000 K

42.6 W/(m K)

extrapolated or estimated

1900 K

41.5 W/(m K)

extrapolated or estimated

1810 K

40.3 W/(m K)

extrapolated or estimated

solid

1810 K

34.6 W/(m K)

extrapolated or estimated

1800 K

34.5 W/(m K)

extrapolated or estimated

1700 K

33.8 W/(m K)

extrapolated or estimated

1600 K

33.0 W/(m K)

1500 K

32.1 W/(m K)

1400 K

31.2 W/(m K)

1300 K

30.0 W/(m K)

1200 K

28.3 W/(m K)

1100 K

29.8 W/(m K)

1000 K

32.8 W/(m K)

900 K

38.0 W/(m K)

800 K

43.3 W/(m K)

700 K

48.8 W/(m K)

600 K

54.7 W/(m K)

500 K

61.3 W/(m K)

400 K

69.5 W/(m K)

350 K

74.4 W/(m K)

300 K

80.2 W/(m K)

298.2 K

80.4 W/(m K)

273.2 K

83.5 W/(m K)

250 K

86.5 W/(m K)

200 K

94.0 W/(m K)

150 K

104 W/(m K)

100 K

134 W/(m K)

80 K

175 W/(m K)

60 K

285 W/(m K)

40 K

623 W/(m K)

20 K

15.4×102 W/(m K)

18 K

16.3×102 W/(m K)

16 K

16.9×102 W/(m K)

14 K

16.9×102 W/(m K)

12 K

16.3×102 W/(m K)

10 K

14.8×102 W/(m K)

9 K

13.9×102 W/(m K)

8 K

12.7×102 W/(m K)

7 K

11.4×102 W/(m K)

6 K

993 W/(m K)

5 K

839 W/(m K)

4 K

677 W/(m K)

3 K

511 W/(m K)

2 K

342 W/(m K)

1 K

171 W/(m K)

extrapolated or interpolated

Krypton

gas

2000 K, 1 atm

0.0382 W/(m K)

1500 K, 1 atm

0.0320 W/(m K)

1000 K, 1 atm

0.0244 W/(m K)

500 K, 1 atm

0.0147 W/(m K)

400 K, 1 atm

0.01226 W/(m K)

310 K, 1 atm

0.00978 W/(m K)

300 K, 1 atm

0.00949 W/(m K)

290 K, 1 atm

0.00920 W/(m K)

280 K, 1 atm

0.00891 W/(m K)

270 K, 1 atm

0.00860 W/(m K)

260 K, 1 atm

0.00830 W/(m K)

200 K, 1 atm

0.00653 W/(m K)

180 K, 1 atm

0.00593 W/(m K)

160 K, 1 atm

0.00533 W/(m K)

140 K, 1 atm

0.00469 W/(m K)

120 K, 1 atm

0.00405 W/(m K)

saturated vapor

210 K

0.021 W/(m K)

extrapolated or estimated

200 K

0.0112 W/(m K)

extrapolated or estimated

190 K

0.0093 W/(m K)

extrapolated or estimated

180 K

0.0079 W/(m K)

extrapolated or estimated

170 K

0.0070 W/(m K)

extrapolated or estimated

160 K

0.0062 W/(m K)

extrapolated or estimated

150 K

0.00554 W/(m K)

extrapolated or estimated

140 K

0.00501 W/(m K)

extrapolated or estimated

130 K

0.00452 W/(m K)

extrapolated or estimated

120 K

0.00406 W/(m K)

extrapolated or estimated

saturated liquid

210 K

0.021 W/(m K)

extrapolated or estimated

200 K

0.0366 W/(m K)

190 K

0.0444 W/(m K)

180 K

0.0510 W/(m K)

170 K

0.0576 W/(m K)

160 K

0.0642 W/(m K)

150 K

0.0708 W/(m K)

140 K

0.0773 W/(m K)

130 K

0.0839 W/(m K)

120 K

0.0905 W/(m K)

116 K

0.0931 W/(m K)

solid

110 K

0.26 W/(m K)

100 K

0.28 W/(m K)

80 K

0.34 W/(m K)

60 K

0.43 W/(m K)

40 K

0.62 W/(m K)

20 K

1.2 W/(m K)

18 K

1.3 W/(m K)

16 K

1.4 W/(m K)

14 K

1.5 W/(m K)

12 K

1.6 W/(m K)

10 K

1.7 W/(m K)

8 K

1.44 W/(m K)

6 K

0.89 W/(m K)

4 K

0.44 W/(m K)

2 K

0.13 W/(m K)

extrapolated or estimated

1 K

0.04 W/(m K)

extrapolated or estimated

Reference (Click the next to a value above to see complete citation information for that entry)

Ho, C. Y., R. W. Powell, and P. E. Liley. "Thermal Conductivity of the Elements: A Comprehensive Review." Journal of Physical and Chemical Reference Data, volume 3, supplement 1, 1974, pp. I–1 to I–796.