Comparisons of Materials: Coefficient of Thermal Expansion
[This page is adapted from this page: http://www.handyharmancanada.com/TheBrazingBook/comparis.htm
with the following changes: Header color changed for readability.  Data sorted alpha for second table.
The Celsius columns were converted to 10-6 from 10-5 and moved next to Materials column. 
The C column is simply 9/5 of the F column, which is the original relationship within rounding limits.]
2006-12-19 Rev. 2007-03-15

Values represent high and low sides of a range of typical values. (black)
Value at room temperature only. (grey)
Value for a temperature range between room temperature and 212-750°F/100-390°C (maroon)
Value for a temperature range between room temperature and 1000-1800°F/540-980°C (orange)
Value for a temperature range between room temperature and 2200-2875°F/1205-1580°C (red)
 
Reprinted with permission from "Materials Selector", Reinhold Publishing Co., Penton/IPC.

(* or mm/mm)  COE is given in distance per length per degree.  Thus the ratio is actually independent of unit, but do differ between F & C because the degrees are different size.  It may be more meaningful to look with different units for length and distance,- for example, these numbers also apply to mm/km so a kilometer long piece of zinc would change 34.7 mm (about a foot) for each change of one degree Celsius. 
On the scale of this chart, lime glass has a COE of  8.0-10.6 (usually given as 80-106 x 10^7) and Pyrex (borosilicate) about 3.2 link

Values are each number times 10-6  (0.000001) so first value is 0.0000347
COE Descending

Material

 10-6 in./in.*/°C 10-6 in./in.*/°F
High

Low

 High Low
Zinc & its Alloys  34.7 19.4 19.3 10.8
Lead & its Alloys 29.3 25.9 16.3 14.4
Magnesium Alloys 28.8 25.2 16 14
Aluminum & its Alloys 24.7 21.1 13.7 11.7
Tin & its Alloys  23.4   13.0  
Tin & Aluminum Brasses 21.2 18.5 11.8 10.3
Plain & Leaded Brasses 20.9 18.0 11.6 10.0
Silver 19.6   10.9  
Cr-Ni-Fe Superalloys 18.9 16.6 10.5 9.2
Heat Resistant Alloys (cast)  18.9 11.5 10.5 6.4
Nodular or Ductile Irons (cast) 18.7 11.9 10.4 6.6
Stainless Steels (cast)  18.7 11.5 10.4 6.4
Tin Bronzes (cast) 18.5 18.0 10.3 10
Austenitic Stainless Steels 18.4 16.2 10.2 9.0
Phosphor Silicon Bronzes 18.4 17.3 10.2 9.6
Coppers 17.6 13.9 9.8 7.7
Nickel-Base Superalloys 17.6   9.8  
Aluminum Bronzes (cast) 17.1 16.2 9.5 9.0
Cobalt-Base Superalloys 16.9 12.2 9.4 6.8
Beryllium Copper 16.7   9.3  
Cupro-Nickels & Nickel Silvers 17.1 16.2 9.5 9.0
Nickel & its Alloys 16.6 12.2 9.2 6.8
Cr-Ni-Co-Fe Superalloys 16.4 14.4 9.1 8.0
Alloy Steels 15.5 11.3 8.6 6.3
Carbon Free-Cutting Steels 15.1 14.6 8.4 8.1
Alloy Steels (cast) 14.9 14.4 8.3 8.0
Age Hardenable Stainless Steels 14.8 9.9 8.2 5.5
Gold 14.2   7.9  
High Temperature Steels 14.2 11.3 7.9 6.3
Ultra High Strength Steels 13.7 10.3 7.6 5.7
Malleable Irons 13.5 10.6 7.5 5.9
Titanium Carbide Cermet 13.5 7.7 7.5 4.3
Wrought Irons 13.3   7.4  
Titanium & its Alloys 12.8 8.8 7.1 4.9
Cobalt 12.2   6.8  
Martensitic Stainless Steels 11.7 9.9 6.5 5.5
Nitriding Steels 11.7   6.5  
Palladium 11.7   6.5  
Beryllium 11.5   6.4  
Chromium Carbide Cermet 11.3 10.4 6.3 5.8
Thorium 11.2   6.2  
Ferritic Stainless Steels 10.8 10.4 6.0 5.8
Gray Irons (cast)  10.8   6.0  
Beryllium Carbide 10.4   5.8  
Low Expansion Nickel Alloys’ 9.9 2.7 5.5 1.5
Beryllia & Thoria  9.5   5.3  
Alumina Cermets 9.4 8.5 5.2 4.7
Molybdenum Disilicide 9.2   5.1  
Ruthenium 9.2   5.1  
Platinum 8.8   4.9  
Vanadium 8.6   4.8  
Rhodium 8.3   4.6  
Tantalum Carbide 8.3   4.6  
Boron Nitride 7.7   4.3  
Columbium & its Alloys  7.4 6.8 4.1 3.8
Titanium Carbide 7.4   4.1  
Steatite 7.2 5.9 4 3.3
Tungsten Carbide Cermet  7.0 4.5 3.9 2.5
Iridium 6.8   3.8  
Alumina Ceramics 6.7 5.6 3.7 3.1
Zirconium Carbide 6.7   3.7  
Osmium and Tantalum 6.5   3.6  
Zirconium & its Alloys 6.5 5.6 3.6 3.1
Hafnium 6.1   3.4  
Zirconia 5.6   3.1  
Molybdenum & its Alloys 5.6 4.9 3.1 2.7
Silicon Carbide 4.3 4.0 2.4 2.2
Tungsten 4.0   2.2  
Electrical Ceramics 3.6   2.0  
Zircon 3.2 2.3 1.8 1.3
Boron Carbide 3.1   1.7  
Carbon and Graphite 2.7 2.3 1.5 1.3
 
Alphabetical

Material

 10-6 in./in.*/°C 10-6 in./in.*/°F
High Low High Low
Age Hardenable Stainless Steels 14.8 9.9 8.2 5.5
Alloy Steels 15.5 11.3 8.6 6.3
Alloy Steels (cast) 14.9 14.4 8.3 8
Alumina Ceramics 6.7 5.6 3.7 3.1
Alumina Cermets 9.4 8.5 5.2 4.7
Aluminum & its Alloys 24.7 21.1 13.7 11.7
Aluminum Bronzes (cast) 17.1 16.2 9.5 9.0
Austenitic Stainless Steels 18.4 16.2 10.2 9.0
Beryllia & , Thoria  9.5   5.3  
Beryllium 11.5   6.4  
Beryllium Carbide 10.4   5.8  
Beryllium Copper 16.7   9.3  
Boron Carbide 3.1   1.7  
Boron Nitride 7.7   4.3  
Carbon and Graphite 2.7 2.3 1.5 1.3
Carbon Free-Cutting Steels 15.1 14.6 8.4 8.1
Chromium Carbide Cermet 11.3 10.4 6.3 5.8
Cobalt 12.2   6.8  
Cobalt-Base Superalloys 16.9 12.2 9.4 6.8
Columbium & its Alloys  7.4 6.8 4.1 3.8
Coppers 17.6 13.9 9.8 7.7
Cr-Ni-Co-Fe Superalloys 16.4 14.4 9.1 8.0
Cr-Ni-Fe Superalloys 18.9 16.6 10.5 9.2
Cupro-Nickels & Nickel Silvers 17.1 16.2 9.5 9.0
Electrical Ceramics 3.6   2  
Ferritic Stainless Steels 10.8 10.4 6.0 5.8
Gold 14.2   7.9  
Gray Irons (cast)  10.8   6.0  
Hafnium 6.1   3.4  
Heat Resistant Alloys (cast)  18.9 11.5 10.5 6.4
High Temperature Steels 14.2 11.3 7.9 6.3
Iridium 6.8   3.8  
Lead & its Alloys 29.3 25.9 16.3 14.4
Low Expansion Nickel Alloys’ 9.9 2.7 5.5 1.5
Magnesium Alloys 28.8 25.2 16 14
Malleable Irons 13.5 10.6 7.5 5.9
Martensitic Stainless Steels 11.7 9.9 6.5 5.5
Molybdenum & its Alloys 5.6 4.9 3.1 2.7
Molybdenum Disilicide 9.2   5.1  
Nickel & its Alloys 16.6 12.2 9.2 6.8
Nickel-Base Superalloys 17.6   9.8  
Nitriding Steels 11.7   6.5  
Nodular or Ductile Irons (cast) 18.7 11.9 10.4 6.6
Osmium and Tantalum 6.5   3.6  
Palladium 11.7   6.5  
Phosphor Silicon Bronzes 18.4 17.3 10.2 9.6
Plain & Leaded Brasses 20.9 18 11.6 10
Platinum 8.8   4.9  
Rhodium 8.3   4.6  
Ruthenium 9.2   5.1  
Silicon Carbide 4.3 4.0 2.4 2.2
Silver 19.6   10.9  
Stainless Steels (cast)  18.7 11.5 10.4 6.4
Steatite 7.2 5.9 4.0 3.3
Tantalum Carbide 8.3   4.6  
Thorium 11.2   6.2  
Tin & Aluminum Brasses 21.2 18.5 11.8 10.3
Tin & its Alloys  23.4   13  
Tin Bronzes (cast) 18.5 18 10.3 10
Titanium & its Alloys 12.8 8.8 7.1 4.9
Titanium Carbide 7.4   4.1  
Titanium Carbide Cermet 13.5 7.7 7.5 4.3
Tungsten 4.0   2.2  
Tungsten Carbide Cermet  7 4.5 3.9 2.5
Ultra High Strength Steels 13.7 10.3 7.6 5.7
Vanadium 8.6   4.8  
Wrought Irons 13.3   7.4  
Zinc & its Alloys  34.7 19.4 19.3 10.8
Zircon 3.2 2.3 1.8 1.3
Zirconia 5.6   3.1  
Zirconium& its Alloys 6.5 5.6 3.6 3.1
Zirconium Carbide 6.7   3.7  
Division sep

http://www.engineeringtoolbox.com/linear-expansion-coefficients-d_95.html

COE Descending
Product Linear Temperature Expansion Coefficient
- α-
(m/m K x 10-6) (in/in °F x 10-6)
Polyethylene 129.6 72
Polyester 124.2 69
ABS thermoplastic 99 55
Polypropylene 86.4 48
Potassium 83 46
Rubber 77 42.8
Sodium 70 38
Acrylic 68.4 38
CPVC thermoplastic 61 34
Plutonium 54 30
PVC thermoplastic 52 29
Acetal - glass fiber-reinforced 39.6 22
Selenium 37 20
Polyphenylene - glass fiber-reinforced 36 20
Polypropylene - glass fiber-reinforced 32.4 18
ABS -glass fiber-reinforced 30.6 17
Cadmium 30 16
Zinc 29.7 16.5
Lead 28.0 15.1
Polyester - glass fiber-reinforced 25.2 14
Magnesium 25 14
Plaster 25 13.9
Solder 24.0 13.4
Nylon 23.4 13
Tin 23.4 13.0
Aluminum 22.2 12.3
Manganese 22 12
Polycarbonate - glass fiber-reinforced 21.6 12
Silver 19.5 10.7
Vinyl Ester 16 - 22 8.7 - 12
Brass 18.7 10.4
Epoxy 18 - 20 10 - 11
Bronze 18.0 10.0
Steel Stainless Austenitic (304) 17.3 9.6
Beryllium Copper (Cu 75, Be 25) 16.7 9.3
Copper 16.6 9.3
Steel Stainless Austenitic (316) 16.0 8.9
Concrete 14.5 8.0
Steel Stainless Austenitic (310) 14.4 8.0
Gold 14.2 8.2
Uranium 13.9 7.7
Monel 13.5 7.5
Steel 13.0 7.3
Nickel 13.0 7.2
Bismuth 13 7
Inconel 12.6 7.0
Iron, pure 12.0 6.7
Marble 12 6.5
Cobalt 12 6
Thorium 12 6
Beryllium 11.5 6.4
Iron, forged 11.3 6.3
Cast Iron Gray 10.8 6.0
Mortar 7.3 - 13.5 4.1-7.5
Iron, cast 10.4 5.9
Antimony 10.4 5.8
Cement 10.0 6.0
Steel Stainless Ferritic (410) 9.9 5.5
Glass, plate 9.0 5.0
Platinum 9.0 5.0
Titanium 8.6 4.8
Rhodium 8 4
Vanadium 8 4
Graphite 7.9 4.4
Niobium (Columbium) 7 3
Masonry 4.5 - 9.0 2.5 - 9.0
Tantalum 6.5 3
Chromium 6 3
Iridum 6 3
Glass, hard 5.9 3.3
Brick 5.5 3.1
Alumina 5.4 3.0
Wood, oak across grain 5.4 3.0
Molybdenum 5 2
Osmium 5 2
Wood, oak parallel to grain 4.9 2.7
Tungsten 4.3 2.4
Glass, Pyrex 4.0 2.2
Porcelain 3.0 1.7
Silicon 3 1
Carbon - diamond 1.2 0.67
Quartz, fused 0.59 0.33

 

  
Alphabetical
Product Linear Temperature Expansion Coefficient
- α-
(m/m K x 10-6) (in/in °F x 10-6)
ABS thermoplastic 99 55
ABS -glass fiber-reinforced   17
Acetal - glass fiber-reinforced   22
Acrylic   38
Alumina 5.4 3.0
Aluminum 22.2 12.3
Antimony 10.4 5.8
Beryllium 11.5 6.4
Beryllium Copper (Cu 75, Be 25) 16.7 9.3
Bismuth 13  
Brass 18.7 10.4
Brick 5.5 3.1
Bronze 18.0 10.0
Cadmium 30  
Carbon - diamond 1.2 0.67
Cast Iron Gray 10.8 6.0
Cement 10.0 6.0
Chromium 6  
Cobalt 12  
Concrete 14.5 8.0
Copper 16.6 9.3
CPVC thermoplastic 61 34
Epoxy 18 - 20 10 - 11
Glass, hard 5.9 3.3
Glass, Pyrex 4.0 2.2
Glass, plate 9.0 5.0
Gold 14.2 8.2
Graphite 7.9 4.4
Inconel 12.6 7.0
Iridum 6  
Iron, pure 12.0 6.7
Iron, cast 10.4 5.9
Iron, forged 11.3 6.3
Lead 28.0 15.1
Magnesium 25 14
Manganese 22  
Marble 12 6.5
Masonry 4.5 - 9.0 2.5 - 9.0
Molybdenum 5  
Monel 13.5 7.5
Mortar 7.3 - 13.5 4.1-7.5
Nickel 13.0 7.2
Niobium (Columbium) 7  
Nylon   13
Osmium 5  
Plaster 25 13.9
Platinum 9.0 5.0
Plutonium 54  
Polycarbonate - glass fiber-reinforced   12
Polyester   69
Polyester - glass fiber-reinforced   14
Polyethylene   72
Polyphenylene - glass fiber-reinforced   20
Polypropylene   48
Polypropylene - glass fiber-reinforced   18
Porcelain 3.0 1.7
Potassium 83  
PVC thermoplastic 52 29
Quartz, fused 0.59 0.33
Rhodium 8  
Rubber 77 42.8
Selenium 37  
Silicon 3  
Silver 19.5 10.7
Sodium 70  
Solder 24.0 13.4
Steel 13.0 7.3
Steel Stainless Austenitic (304) 17.3 9.6
Steel Stainless Austenitic (310) 14.4 8.0
Steel Stainless Austenitic (316) 16.0 8.9
Steel Stainless Ferritic (410) 9.9 5.5
Tantalum 6.5  
Thorium 12  
Tin 23.4 13.0
Titanium 8.6 4.8
Tungsten 4.3 2.4
Uranium 13.9 7.7
Vanadium 8  
Vinyl Ester 16 - 22 8.7 - 12
Wood, oak parallel to grain 4.9 2.7
Wood, oak across grain 5.4 3.0
Zinc 29.7 16.5