Linear Expansion Coefficient ()

Note:
The information contained in this table should be used for reference only. We recommend consulting the material manufacturer or supplier for more accurate values

Materials °C-1
Steel  0.000012
Aluminum  0.000024
Bakelite  0.000029
Bronze  0.000018
Rubber (20°)  0.000077
Lead  0.000029
Constantan  0.000015
Copper  0.000017
Tin  0.000026
Iron  0.000012
Cast Iron  0.000011
Pig Iron  0.000010
Invar  0.0000015
Brass  0.000019
Magnesium  0.000026
Nickel  0.000013
Gold  0.000014
Paraffin Wax (20°)  0.000200
Platinum  0.000009
Porcelain  0.000003
Silver  0.000020
Brick  0.000006
Glass  0.000008
Zinc  0.000017