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C75700 Nickel Silver vs. R60901 Alloy

C75700 nickel silver belongs to the copper alloys classification, while R60901 alloy belongs to the otherwise unclassified metals. There are 20 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 C75700 nickel silver and the bottom bar is R60901 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
98
Elongation at Break, % 3.2 to 22
17 to 22
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 45
37
Tensile Strength: Ultimate (UTS), MPa 590 to 610
500 to 580
Tensile Strength: Yield (Proof), MPa 470 to 580
350 to 390

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 40
17
Thermal Expansion, µm/m-K 16
6.3

Otherwise Unclassified Properties

Density, g/cm3 8.4
6.6
Embodied Water, L/kg 310
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 120
88 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 930 to 1410
640 to 760
Stiffness to Weight: Axial, points 7.8
8.3
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 19 to 20
21 to 25
Strength to Weight: Bending, points 19
21 to 24
Thermal Diffusivity, mm2/s 12
9.7
Thermal Shock Resistance, points 22 to 23
58 to 67

Alloy Composition

Copper (Cu), % 63.5 to 66.5
0
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 11 to 13
0
Niobium (Nb), % 0
2.4 to 2.8
Zinc (Zn), % 19.2 to 25.5
0
Zirconium (Zr), % 0
96.8 to 97.5
Residuals, % 0
0 to 0.29