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AWS BVAg-31 vs. R05252 Alloy

Both AWS BVAg-31 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 BVAg-31 and the bottom bar is R05252 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 90
200
Poisson's Ratio 0.36
0.33
Shear Modulus, GPa 33
73
Tensile Strength: Ultimate (UTS), MPa 180
310

Thermal Properties

Latent Heat of Fusion, J/g 150
140
Specific Heat Capacity, J/kg-K 280
140
Thermal Expansion, µm/m-K 18
6.7

Otherwise Unclassified Properties

Density, g/cm3 10
17

Common Calculations

Stiffness to Weight: Axial, points 4.9
6.5
Stiffness to Weight: Bending, points 15
12
Strength to Weight: Axial, points 4.9
5.2
Strength to Weight: Bending, points 7.0
6.1
Thermal Shock Resistance, points 7.8
17

Alloy Composition

Cadmium (Cd), % 0 to 0.0010
0
Carbon (C), % 0 to 0.0050
0 to 0.010
Copper (Cu), % 31 to 33
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0
0 to 0.010
Lead (Pb), % 0 to 0.0020
0
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 0
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
Palladium (Pd), % 8.0 to 12
0
Phosphorus (P), % 0 to 0.0020
0
Silicon (Si), % 0
0 to 0.0050
Silver (Ag), % 57 to 59
0
Tantalum (Ta), % 0
88.8 to 91
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
9.0 to 11
Zinc (Zn), % 0 to 0.0010
0