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70Ag-30Ni Alloy vs. ASTM B631 Class A

Both 70Ag-30Ni alloy and ASTM B631 class A are otherwise unclassified metals. There are 12 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is 70Ag-30Ni alloy and the bottom bar is ASTM B631 class A.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
220
Poisson's Ratio 0.35
0.3
Shear Modulus, GPa 39
85 to 86

Thermal Properties

Latent Heat of Fusion, J/g 170
160
Melting Completion (Liquidus), °C 960
2680 to 2690
Specific Heat Capacity, J/kg-K 300
160
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 69
40 to 47
Electrical Conductivity: Equal Weight (Specific), % IACS 62
25 to 29

Otherwise Unclassified Properties

Density, g/cm3 10
15

Common Calculations

Stiffness to Weight: Axial, points 5.8
8.5
Stiffness to Weight: Bending, points 16
14