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C77600 Nickel Silver vs. R60802 Alloy

C77600 nickel silver belongs to the copper alloys classification, while R60802 alloy belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Elongation at Break, % 30
22
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 43
36
Tensile Strength: Ultimate (UTS), MPa 630
430
Tensile Strength: Yield (Proof), MPa 320
270

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Expansion, µm/m-K 20
6.0

Otherwise Unclassified Properties

Density, g/cm3 7.9
6.5
Embodied Water, L/kg 310
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
85
Resilience: Unit (Modulus of Resilience), kJ/m3 470
380
Stiffness to Weight: Axial, points 7.9
8.3
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
18
Strength to Weight: Bending, points 21
19
Thermal Shock Resistance, points 20
53

Alloy Composition

Chromium (Cr), % 0
0.050 to 0.15
Copper (Cu), % 42 to 45
0
Iron (Fe), % 0 to 0.2
0.070 to 0.2
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
0.030 to 0.080
Tin (Sn), % 0 to 0.15
1.2 to 1.7
Zinc (Zn), % 39.7 to 46
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11