MakeItFrom.com
Menu (ESC)

ASTM B628 Ag-Cu vs. 70Ag-30Ni Alloy

Both ASTM B628 Ag-Cu and 70Ag-30Ni alloy are otherwise unclassified metals. They have 70% of their average alloy composition in common. There are 17 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is ASTM B628 Ag-Cu and the bottom bar is 70Ag-30Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 83
100
Poisson's Ratio 0.36
0.35
Shear Modulus, GPa 31
39
Tensile Strength: Ultimate (UTS), MPa 350 to 760
320 to 530

Thermal Properties

Latent Heat of Fusion, J/g 140
170
Melting Completion (Liquidus), °C 780
960
Melting Onset (Solidus), °C 780
960
Specific Heat Capacity, J/kg-K 280
300
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 84
69
Electrical Conductivity: Equal Weight (Specific), % IACS 75
62

Otherwise Unclassified Properties

Density, g/cm3 10
10

Common Calculations

Stiffness to Weight: Axial, points 4.6
5.8
Stiffness to Weight: Bending, points 14
16
Strength to Weight: Axial, points 9.5 to 21
8.8 to 15
Strength to Weight: Bending, points 11 to 18
10 to 15
Thermal Shock Resistance, points 16 to 34
13 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Cadmium (Cd), % 0 to 0.050
0
Copper (Cu), % 26.6 to 29
0
Iron (Fe), % 0 to 0.050
0
Lead (Pb), % 0 to 0.030
0
Nickel (Ni), % 0 to 0.010
28.8 to 31
Phosphorus (P), % 0 to 0.030
0
Silver (Ag), % 71 to 73
69 to 71
Zinc (Zn), % 0 to 0.060
0
Residuals, % 0
0 to 0.2

Comparable Variants