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90-silver 10-nickel vs. C28500 Muntz Metal

90-silver 10-nickel belongs to the otherwise unclassified metals classification, while C28500 Muntz Metal belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is 90-silver 10-nickel and the bottom bar is C28500 Muntz Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 82
100
Poisson's Ratio 0.36
0.3
Shear Modulus, GPa 30
40
Tensile Strength: Ultimate (UTS), MPa 250 to 420
520

Thermal Properties

Latent Heat of Fusion, J/g 130
170
Melting Completion (Liquidus), °C 840
900
Melting Onset (Solidus), °C 960
890
Specific Heat Capacity, J/kg-K 260
390
Thermal Expansion, µm/m-K 19
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 90
29
Electrical Conductivity: Equal Weight (Specific), % IACS 79
33

Otherwise Unclassified Properties

Density, g/cm3 10
7.9

Common Calculations

Stiffness to Weight: Axial, points 4.4
7.3
Stiffness to Weight: Bending, points 14
20
Strength to Weight: Axial, points 6.7 to 11
18
Strength to Weight: Bending, points 8.5 to 12
18
Thermal Shock Resistance, points 11 to 19
17

Alloy Composition

Copper (Cu), % 0
57 to 59
Iron (Fe), % 0
0 to 0.35
Lead (Pb), % 0
0 to 0.25
Nickel (Ni), % 8.8 to 11
0
Silver (Ag), % 89 to 91
0
Zinc (Zn), % 0
39.5 to 43
Residuals, % 0
0 to 0.9