From:
A. Woodcraft,
"Recommended values for the thermal conductivity of aluminium of
different purities
in the cryogenic to room temperature range, and a comparison with copper"
Cryogenics 45(9):626-636, 2005.
Please cite this paper if you use these results
WARNING! This page is currently in an experimental state. Although the results have been checked, if you are using them for anything important please check them yourself!
Temp (K) Kappa (W/m/K)
1 201.642606751378
2 403.216264269332
3 604.47808992244
4 804.933506380459
5 1003.79140359238
6 1199.93964854345
7 1391.9435507437
8 1578.07211996007
9 1756.35633052024
10 1924.68069549934
15 2548.99224964105
20 2736.6659744731
25 2585.51860193244
30 2260.95994803327
35 1874.87099577368
40 1502.01633356752
45 1188.43876737546
50 947.747775714464
55 771.536049339404
60 644.227066641514
65 551.447891569758
70 482.438782294433
75 429.855500085154
80 388.910736923424
85 356.542657238572
90 330.772754884937
95 310.260136853595
100 294.021287121704
105 281.273444304361
110 271.3586913841
115 263.712867407237
120 257.85463924543
125 253.380795238241
130 249.961488827453
135 247.333569799012
140 245.292192576199
145 243.681576654458
150 242.385818245722
155 241.32042156612
160 240.424938203214
165 239.656863345256
170 238.98676718294
175 238.394537466677
180 237.866561374406
185 237.393664758306
190 236.969639423924
195 236.590212856469
200 236.252342025191
205 235.95373900719
210 235.692558912525
215 235.467199185809
220 235.276173883019
225 235.118037472274
230 234.991340727194
235 234.894607010914
240 234.826321251127
245 234.784926643807
250 234.768825956468
255 234.776385503088
260 234.805940631589
265 234.855802043652
270 234.924262555492
275 235.009604075702
280 235.1101046683
285 235.22404561623
290 235.3497184221
295 235.48543169111
300 235.629517843254