MakeItFrom.com
Menu (ESC)

AWS BAu-4 vs. R05252 Alloy

Both AWS BAu-4 and R05252 alloy are otherwise unclassified metals. There are 13 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS BAu-4 and the bottom bar is R05252 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Poisson's Ratio 0.4
0.33
Shear Modulus, GPa 41
73
Tensile Strength: Ultimate (UTS), MPa 200
310

Thermal Properties

Latent Heat of Fusion, J/g 100
140
Specific Heat Capacity, J/kg-K 190
140
Thermal Expansion, µm/m-K 14
6.7

Otherwise Unclassified Properties

Density, g/cm3 17
17

Common Calculations

Stiffness to Weight: Axial, points 3.6
6.5
Stiffness to Weight: Bending, points 9.3
12
Strength to Weight: Axial, points 3.2
5.2
Strength to Weight: Bending, points 4.4
6.1
Thermal Shock Resistance, points 9.2
17

Alloy Composition

Carbon (C), % 0
0 to 0.010
Gold (Au), % 81.5 to 82.5
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0
0 to 0.010
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 17.4 to 18.5
0 to 0.010
Niobium (Nb), % 0
0 to 0.1
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.0050
Tantalum (Ta), % 0
88.8 to 91
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
9.0 to 11
Residuals, % 0 to 0.15
0