Thermal expansion coefficients of the elements (data page)
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Thermal expansion
| ×10-6 m · m−1 · K−1
|
3 Li lithium
|
use | 46
|
CRC | 46
|
LNG | 46
|
WEL | 46
|
4 Be beryllium
|
use | 11.3
|
CRC | 11.3
|
LNG | 11.3
|
WEL | 11.3
|
5 B boron
|
use | 5–7
|
LNG | 5–7
|
WEL | 6
|
6 C carbon
|
use |
|
WEL | 7.1
|
11 Na sodium
|
use | 71
|
CRC | 71
|
LNG | 71
|
WEL | 71
|
12 Mg magnesium
|
use | 24.8
|
CRC | 24.8
|
LNG | 24.8
|
WEL | 8.2
|
13 Al aluminium
|
use | 23.1
|
CRC | 23.1
|
LNG | 23.1
|
WEL | 23.1
|
14 Si silicon
|
use | 2.6
|
WEL | 2.6
|
19 K potassium
|
use | 83.3
|
CRC | 83.3
|
20 Ca calcium
|
use | 22.3
|
CRC | 22.3
|
LNG | 22.3
|
WEL | 22.3
|
21 Sc scandium
|
use | (room temperature) (alpha, polycrystalline) 10.2
|
CRC | 10.2
|
CR2 | (room temperature) (alpha, amorphous) 7.6
|
CR2 | (room temperature) (alpha, crystalline) 15.3
|
CR2 | (room temperature) (alpha, polycrystalline) 10.2
|
LNG | 10.2
|
WEL | 10.2
|
22 Ti titanium
|
use | 8.6
|
CRC | 8.6
|
LNG | 8.6
|
WEL | 8.6
|
23 V vanadium
|
use | 8.4
|
CRC | 8.4
|
LNG | 8.4
|
WEL | 8.4
|
24 Cr chromium
|
use | 4.9
|
CRC | 4.9
|
LNG | 4.9
|
WEL | 4.9
|
25 Mn manganese
|
use | 21.7
|
CRC | 21.7
|
LNG | 21.7
|
WEL | 21.7
|
26 Fe iron
|
use | 11.8
|
CRC | 11.8
|
LNG | 11.8
|
WEL | 11.8
|
27 Co cobalt
|
use | 13.0
|
CRC | 13.0
|
LNG | 13.0
|
WEL | 13.0
|
28 Ni nickel
|
use | 13.4
|
CRC | 13.4
|
LNG | 13.4
|
WEL | 13.4
|
29 Cu copper
|
use | 16.5
|
CRC | 16.5
|
LNG | 16.5
|
WEL | 16.5
|
30 Zn zinc
|
use | 30.2
|
CRC | 30.2
|
LNG | 30.2
|
WEL | 30.2
|
31 Ga gallium
|
use |
|
CRC | 18
|
LNG | 120
|
WEL | 120
|
32 Ge germanium
|
use | 6.0
|
LNG | 6.0
|
WEL | 6
|
34 Se selenium
|
use | (amorphous) 37
|
LNG | (amorphous) 37
|
38 Sr strontium
|
use | 22.5
|
CRC | 22.5
|
LNG | 22.5
|
WEL | 22.5
|
39 Y yttrium
|
use | (room temperature) (alpha, polycrystalline) 10.6
|
CRC | 10.6
|
CR2 | (room temperature) (alpha, amorphous) 6.0
|
CR2 | (room temperature) (alpha, crystalline) 19.7
|
CR2 | (room temperature) (alpha, polycrystalline) 10.6
|
LNG | 10.6
|
WEL | 10.6
|
40 Zr zirconium
|
use | 5.7
|
CRC | 5.7
|
LNG | 5.7
|
WEL | 5.7
|
41 Nb niobium
|
use | 7.3
|
CRC | 7.3
|
LNG | 7.3
|
WEL | 7.3
|
42 Mo molybdenum
|
use | 4.8
|
CRC | 4.8
|
LNG | 4.8
|
WEL | 4.8
|
44 Ru ruthenium
|
use | 6.4
|
CRC | 6.4
|
LNG | 6.4
|
WEL | 6.4
|
45 Rh rhodium
|
use | 8.2
|
CRC | 8.2
|
LNG | 8.2
|
WEL | 8.2
|
46 Pd palladium
|
use | 11.8
|
CRC | 11.8
|
LNG | 11.8
|
WEL | 11.8
|
47 Ag silver
|
use | 18.9
|
CRC | 18.9
|
LNG | 18.9
|
WEL | 18.9
|
48 Cd cadmium
|
use | 30.8
|
CRC | 30.8
|
LNG | 30.8
|
WEL | 30.8
|
49 In indium
|
use | 32.1
|
CRC | 32.1
|
LNG | 32.1
|
WEL | 32.1
|
50 Sn tin
|
use | 22.0
|
CRC | 22.0
|
LNG | 22.0
|
WEL | 22
|
51 Sb antimony
|
use | 11.0
|
CRC | 11.0
|
LNG | 11.0
|
WEL | 11
|
55 Cs caesium
|
use | 97
|
CRC | 97
|
56 Ba barium
|
use | 20.6
|
CRC | 20.6
|
LNG | 20.6
|
WEL | 20.6
|
57 La lanthanum
|
use | (room temperature) (alpha, polycrystalline) 12.1
|
CRC | 12.1
|
CR2 | (room temperature) (alpha, amorphous) 4.5
|
CR2 | (room temperature) (alpha, crystalline) 27.2
|
CR2 | (room temperature) (alpha, polycrystalline) 12.1
|
LNG | 12.1
|
WEL | 12.1
|
58 Ce cerium
|
use | (room temperature) (gamma, polycrystalline) 6.3
|
CRC | 6.3
|
CR2 | (room temperature) (gamma, amorphous) 6.3
|
CR2 | (room temperature) (gamma, polycrystalline) 6.3
|
LNG | 6.3
|
WEL | 6.3
|
59 Pr praseodymium
|
use | (room temperature) (alpha, polycrystalline) 6.7
|
CRC | 6.7
|
CR2 | (room temperature) (alpha, amorphous) 4.5
|
CR2 | (room temperature) (alpha, crystalline) 11.2
|
CR2 | (room temperature) (alpha, polycrystalline) 6.7
|
LNG | 6.7
|
WEL | 6.7
|
60 Nd neodymium
|
use | (room temperature) (alpha, polycrystalline) 9.6
|
CRC | 9.6
|
CR2 | (room temperature) (alpha, amorphous) 7.6
|
CR2 | (room temperature) (alpha, crystalline) 13.5
|
CR2 | (room temperature) (alpha, polycrystalline) 9.6
|
LNG | 9.6
|
WEL | 9.6
|
61 Pm promethium
|
use | (room temperature) (alpha, polycrystalline) est. 11
|
CRC | est. 11
|
CR2 | (room temperature) (alpha, amorphous) est. 9
|
CR2 | (room temperature) (alpha, crystalline) est. 16
|
CR2 | (room temperature) (alpha, polycrystalline) est. 11
|
LNG | est. 11
|
WEL | 11
|
62 Sm samarium
|
use | (room temperature) (alpha, polycrystalline) 12.7
|
CRC | 12.7
|
CR2 | (room temperature) (alpha, amorphous) 9.6
|
CR2 | (room temperature) (alpha, crystalline) 19.0
|
CR2 | (room temperature) (alpha, polycrystalline) 12.7
|
LNG | 12.7
|
WEL | 12.7
|
63 Eu europium
|
use | (room temperature) (polycrystalline) 35.0
|
CRC | 35.0
|
CR2 | (room temperature) (amorphous) 35.0
|
CR2 | (room temperature) (polycrystalline) 35.0
|
LNG | 35.0
|
WEL | 35
|
64 Gd gadolinium
|
use | (100 °C) (alpha, polycrystalline) 9.4
|
CRC | (100 °C) 9.4
|
CR2 | (100 °C) (alpha, amorphous) 9.1
|
CR2 | (100 °C) (alpha, crystalline) 10.0
|
CR2 | (100 °C) (alpha, polycrystalline) 9.4
|
LNG | (100 °C) 9.4
|
WEL | 9.4
|
65 Tb terbium
|
use | (room temperature) (alpha, polycrystalline) 10.3
|
CRC | 10.3
|
CR2 | (room temperature) (alpha, amorphous) 9.3
|
CR2 | (room temperature) (alpha, crystalline) 12.4
|
CR2 | (room temperature) (alpha, polycrystalline) 10.3
|
LNG | 10.3
|
WEL | 10.3
|
66 Dy dysprosium
|
use | (room temperature) (alpha, polycrystalline) 9.9
|
CRC | 9.9
|
CR2 | (room temperature) (alpha, amorphous) 7.1
|
CR2 | (room temperature) (alpha, crystalline) 15.6
|
CR2 | (room temperature) (alpha, polycrystalline) 9.9
|
LNG | 9.9
|
WEL | 9.9
|
67 Ho holmium
|
use | (room temperature) (polycrystalline) 11.2
|
CRC | 11.2
|
CR2 | (room temperature) (amorphous) 7.0
|
CR2 | (room temperature) (crystalline) 19.5
|
CR2 | (room temperature) (polycrystalline) 11.2
|
LNG | 11.2
|
WEL | 11.2
|
68 Er erbium
|
use | (room temperature) (polycrystalline) 12.2
|
CRC | 12.2
|
CR2 | (room temperature) (amorphous) 7.9
|
CR2 | (room temperature) (crystalline) 20.9
|
CR2 | (room temperature) (polycrystalline) 12.2
|
LNG | 12.2
|
WEL | 12.2
|
69 Tm thulium
|
use | (room temperature) (polycrystalline) 13.3
|
CRC | 13.3
|
CR2 | (room temperature) (amorphous) 8.8
|
CR2 | (room temperature) (crystalline) 22.2
|
CR2 | (room temperature) (polycrystalline) 13.3
|
LNG | 13.3
|
WEL | 13.3
|
70 Yb ytterbium
|
use | (room temperature) (beta, polycrystalline) 26.3
|
CRC | 26.3
|
CR2 | (room temperature) (beta, amorphous) 26.3
|
CR2 | (room temperature) (beta, polycrystalline) 26.3
|
LNG | 26.3
|
WEL | 26.3
|
71 Lu lutetium
|
use | (room temperature) (polycrystalline) 9.9
|
CRC | 9.9
|
CR2 | (room temperature) (amorphous) 4.8
|
CR2 | (room temperature) (crystalline) 20.0
|
CR2 | (room temperature) (polycrystalline) 9.9
|
LNG | 9.9
|
WEL | 9.9
|
72 Hf hafnium
|
use | 5.9
|
CRC | 5.9
|
LNG | 5.9
|
WEL | 5.9
|
73 Ta tantalum
|
use | 6.3
|
CRC | 6.3
|
LNG | 6.3
|
WEL | 6.3
|
74 W tungsten
|
use | 4.5
|
CRC | 4.5
|
LNG | 4.5
|
WEL | 4.5
|
75 Re rhenium
|
use | 6.2
|
CRC | 6.2
|
LNG | 6.2
|
WEL | 6.2
|
76 Os osmium
|
use | 5.1
|
CRC | 5.1
|
LNG | 5.1
|
WEL | 5.1
|
77 Ir iridium
|
use | 6.4
|
CRC | 6.4
|
LNG | 6.4
|
WEL | 6.4
|
78 Pt platinum
|
use | 8.8
|
CRC | 8.8
|
LNG | 8.8
|
WEL | 8.8
|
79 Au gold
|
use | 14.2
|
CRC | 14.2
|
LNG | 14.2
|
WEL | 14.2
|
80 Hg mercury
|
use | 60.4
|
CRC | 60.4
|
81 Tl thallium
|
use | 29.9
|
CRC | 29.9
|
LNG | 29.9
|
WEL | 29.9
|
82 Pb lead
|
use | 28.9
|
CRC | 28.9
|
LNG | 28.9
|
WEL | 28.9
|
83 Bi bismuth
|
use | 13.4
|
CRC | 13.4
|
LNG | 13.4
|
WEL | 13.4
|
84 Po polonium
|
use | 23.5
|
CRC | 23.5
|
90 Th thorium
|
use | 11.0
|
CRC | 11.0
|
LNG | 11.1
|
WEL | 11.0
|
92 U uranium
|
use | 13.9
|
CRC | 13.9
|
LNG | 13.9
|
WEL | 13.9
|
94 Pu plutonium
|
use | 46.7
|
CRC | 46.7
|
LNG | 46.7
|
Notes
All values refer to 25 °C unless noted.
References
CRC
As quoted from this source in an online version of: David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 12, Properties of Solids; Thermal and Physical Properties of Pure Metals
- Touloukian, Y. S., Thermophysical Properties of Matter, Vol. 12, Thermal Expansion, IFI/Plenum, New York, 1975.
CR2
As quoted in an online version of:
- David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 4, Properties of the Elements and Inorganic Compounds; Physical Properties of the Rare Earth Metals
which further refers to:
- Beaudry, B. J. and Gschneidner, K.A., Jr., in Handbook on the Physics and Chemistry of Rare Earths, Vol. 1, Gschneidner, K.A., Jr. and Eyring, L., Eds., North-Holland Physics, Amsterdam, 1978, 173.
- McEwen, K.A., in Handbook on the Physics and Chemistry of Rare Earths, Vol. 1, Gschneidner, K.A., Jr. and Eyring, L., Eds., North-Holland Physics, Amsterdam, 1978, 411.
LNG
As quoted from this source in an online version of: J.A. Dean (ed), Lange's Handbook of Chemistry (15th Edition), McGraw-Hill, 1999; Section 4; Table 4.1, Electronic Configuration and Properties of the Elements
- Touloukian, Y. S., Thermophysical Properties of Matter, Vol. 12, Thermal Expansion, Plenum, New York, 1975.
WEL
As quoted at http://www.webelements.com/ from these sources:
- D.R. Lide, (Ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 79th edition, 1998.
- A.M. James and M.P. Lord in Macmillan's Chemical and Physical Data, Macmillan, London, UK, 1992.
- G.W.C. Kaye and T. H. Laby in Tables of physical and chemical constants, Longman, London, UK, 15th edition, 1993.
- J.A. Dean (ed) in Lange's Handbook of Chemistry, McGraw-Hill, New York, USA, 14th edition, 1992.
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