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90-silver 10-nickel vs. C27000 Brass

90-silver 10-nickel belongs to the otherwise unclassified metals classification, while C27000 brass belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is 90-silver 10-nickel and the bottom bar is C27000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 82
110
Poisson's Ratio 0.36
0.31
Shear Modulus, GPa 30
40
Tensile Strength: Ultimate (UTS), MPa 250 to 420
370 to 650

Thermal Properties

Latent Heat of Fusion, J/g 130
180
Melting Completion (Liquidus), °C 840
930
Melting Onset (Solidus), °C 960
900
Specific Heat Capacity, J/kg-K 260
390
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 90
27
Electrical Conductivity: Equal Weight (Specific), % IACS 79
30

Otherwise Unclassified Properties

Density, g/cm3 10
8.1

Common Calculations

Stiffness to Weight: Axial, points 4.4
7.2
Stiffness to Weight: Bending, points 14
19
Strength to Weight: Axial, points 6.7 to 11
13 to 22
Strength to Weight: Bending, points 8.5 to 12
14 to 21
Thermal Shock Resistance, points 11 to 19
12 to 22

Alloy Composition

Copper (Cu), % 0
63 to 68.5
Iron (Fe), % 0
0 to 0.1
Lead (Pb), % 0
0 to 0.070
Nickel (Ni), % 8.8 to 11
0
Silver (Ag), % 89 to 91
0
Zinc (Zn), % 0
31 to 37
Residuals, % 0
0 to 0.3