TIN
|
PROPERTY |
@ 300K |
UNITS |
REFERENCES |
|
Density |
7.29 |
G/cm3 |
Sn1 Sn2 Sn3 |
|
Specific Heat |
0.055 |
Cal/g-K |
Sn4 Sn5 Sn6 |
|
Thermal Conductivity |
0.159 |
Cal/cm-s-K |
Sn7 Sn8 Sn9 |
|
Thermal Exp Coef |
22.2x10-6 |
1/K |
Sn10 Sn11 Sn12 |
|
Melting Point |
505.12 |
K |
Sn13 |
|
Resistivity |
13.194x10-6 |
Ohm-cm |
Sn14 Sn15 Sn16 |
|
TCR (218K to 398K) |
2550 |
Ppm/K |
Sn14 Sn15 Sn16 |
|
Young’s Modulus 1 |
6.89x106 |
psi |
Sn17 Sn18 Sn19 |
|
Poisson’s Ratio 1 |
0.368 |
----- |
Sn17 Sn18 Sn20 |
|
Yield Strength |
1300 |
psi |
Sn21 |
|
Ult Tensile strength |
2000 |
psi |
Sn22 Sn23 Sn24 |
|
Elongation at Break |
50-80 |
% |
Sn22 Sn23 |
|
Hardness |
3.7 |
Brinell |
Sn24 Sn25 Sn26 |
1: Average of Voigt and Reuss methods taken from the compilation by Simmons and Wang, “Single Crystal Constants and Calculated Aggregate Properties “, The MIT Press, 1971
Mechanical properties are for fully annealed, bulk material. 30% cold work producing 0.040-inch sheet increases yield strength to 2000 psi, increases tensile strength to 2800 and reduces elongation to 35%. [Sn27] Heating cold worked material to near 100C will cause recovery and recrystallization erasing the effects of cold work.