Icon that, when clicked, will open a new window showing a Thermal Conductivity Plot or possibly a window showing that a representative plot has not yet been completed but will be coming soon
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Icon that, when clicked, will open a new window showing a Young's Modulus plot or possibly a window showing that a representative plot has not yet been completed but will be coming soon
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Cryogenic technologies group
Material Properties: 304 Stainless (UNS S30400)
 Data Available:
 Thermal Conductivity
 Specific Heat

 

 
Thermal Conductivity
Specific Heat
UNITS W/(m-K) J/(kg-K)
a -1.4087 22.0061
b 1.3982 -127.5528
c 0.2543 303.647
d -0.6260 -381.0098
e 0.2334 274.0328
f 0.4256 -112.9212
g -0.4658 24.7593
h 0.1650 -2.239153
i -0.0199 0
data range
4-300 4-300
equation range
1-300 4-300
curve fit % error relative to data
2 5
Curve fit equation of the form:
log10 y = a+b(log10T) + c(log10T) 2 + d(log10T) 3 + e(log10T) 4 + f(log10T) 5 + g(log10T) 6 + h(log10T) 7 + i(log10T) 8


Solves as:
y = 10
a+b(log10T) + c(log10T) 2 + d(log10T) 3 + e(log10T) 4 + f(log10T) 5 + g(log10T) 6 + h(log10T) 7 + i(log10T) 8

Where: Coefficients a - i are summarized in the appropriate table and T is the temperature in K (x-axis), and y is the property to solve for.

Link to References

  Young's Modulus Young's Modulus Linear expansion
.Units
units: GPa units: GPa [(L-L293)/L293] x 10 5 unitless, eg. m/m
a
2.098145E2 2.100593E2 -2.9554E2
b
1.217019E-1 1.534883E-1 -3.9811E-1
c
-1.146999E-2 -1.617390E-3 9.2683E-3
d
3.605430E-4 5.117060E-6 -2.0261E-5
e
-3.017900E-6 -6.154600E-9 1.7127E-8
Tlow (K)
. . 23
f>
. . -300.04
data range (K)
5-65 48-293 4-300
equation range (K)
5-57 57-293 4-300
curve fit % error relative to data
1 1 5
equation of the form:
y = a + bT + cT 2 + dT 3 + eT 4
   >T > Tlow
y = f 
   T < Tlow
solves as expected: Where: Coefficients a-e are summarized in the appropriate table and T is the temperature in K (x-axis), and y is the property to solve for.

link to references                                 Return to Material Properties Index page