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# Aluminum 6061-T6 (UNS AA96061)

## Share

Data Available:

• Thermal Conductivity
• Specific Heat
• Young's Modulus
• Linear Thermal Expansion

 Thermal Conductivity Specific Heat UNITS W/(m-K) J/(kg-K) a 0.07918 46.6467 b 1.0957 -314.292 c -0.07277 866.662 d 0.08084 -1298.3 e 0.02803 1162.27 f -0.09464 -637.795 g 0.04179 210.351 h -0.00571 -38.3094 i 0 2.96344 data range 4-300 4-300 equation range 1-300 4-300 curve fit % error relative to data 0.5 5
 Curve fit equation of the form: log10y = 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 = 10a+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.

 Young's Modulus Linear expansion UNITS GPa [(L-L293)/L293] x 10 5 unitless, eg. m/m a 7.771221E1 -4.1277E2 b 1.030646E-2 -3.0389E-1 c -2.924100E-4 8.7696E-3 d 8.993600E-7 -9.9821E-6 e -1.070900E-9 0 Tlow (K) 18 f> -415.45 data range (K) 0-299 4-300 equation range (K) 2-295 4-300 curve fit % error relative to data 1 4

 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.

## References

Linear Thermal Expansion
LNG Materials and Fluids. Ed. Douglas Mann
National Bureau of Standards, Cryogenics Divisions
First Edition, 1977.

Specific Heat
LNG Materials and Fluids. Ed. Douglas Mann
National Bureau of Standards, Cryogenics Division
First Edition, 1977.

Y. S. Touloukian (This data not used)
Recommanded Values of The Thermophysical Properties of Eight Alloys, Major Constituents and Their Oxides
Purdue University. Feb, 1965

Thermal conductivity
Thermal Properties Database for Materials at Cryogenic Temperatures.
Ed. Holly M. Veres. Volume 1

Recommended values of the Thermophysical Properties of eight Alloys,
Major Constituents and their Oxides
Y.S.Touloukian ( Purdue University) Feb, 1965

Young's Modulus
LNG Materials and Fluids. Ed. Douglas Mann
National Bureau of Standards, Cryogenics Division
First Edition, 1977. Chart 1009

Complete Cryogenic Materials Properties Reference List

## Contacts

Created February 28, 2018, Updated June 2, 2021