MakeItFrom.com
Menu (ESC)

ASTM B596 Au-Cu vs. Grade 705C Zirconium

Both ASTM B596 Au-Cu and grade 705C zirconium are otherwise unclassified metals. There are 14 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is ASTM B596 Au-Cu and the bottom bar is grade 705C zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
98
Elongation at Break, % 4.3 to 17
13
Poisson's Ratio 0.41
0.34
Shear Modulus, GPa 36
36
Tensile Strength: Ultimate (UTS), MPa 450 to 620
540

Thermal Properties

Latent Heat of Fusion, J/g 77
250
Specific Heat Capacity, J/kg-K 150
270
Thermal Expansion, µm/m-K 14
5.7

Otherwise Unclassified Properties

Density, g/cm3 18
6.7

Common Calculations

Stiffness to Weight: Axial, points 3.1
8.1
Stiffness to Weight: Bending, points 8.5
23
Strength to Weight: Axial, points 6.8 to 9.4
22
Strength to Weight: Bending, points 7.1 to 8.8
22
Thermal Shock Resistance, points 22 to 30
69

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 9.0 to 11
0
Gold (Au), % 89 to 91
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0
0 to 0.3
Niobium (Nb), % 0
2.0 to 3.0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.010
Zirconium (Zr), % 0
91.9 to 98
Residuals, % 0 to 0.4
0