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C75700 Nickel Silver vs. Grade CU5MCuC Nickel

C75700 nickel silver belongs to the copper alloys classification, while grade CU5MCuC nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C75700 nickel silver and the bottom bar is grade CU5MCuC nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 3.2 to 22
22
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 45
77
Tensile Strength: Ultimate (UTS), MPa 590 to 610
580
Tensile Strength: Yield (Proof), MPa 470 to 580
270

Thermal Properties

Latent Heat of Fusion, J/g 200
310
Maximum Temperature: Mechanical, °C 180
980
Melting Completion (Liquidus), °C 1040
1420
Melting Onset (Solidus), °C 990
1370
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 30
45
Density, g/cm3 8.4
8.2
Embodied Carbon, kg CO2/kg material 3.6
7.7
Embodied Energy, MJ/kg 56
110
Embodied Water, L/kg 310
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 120
110
Resilience: Unit (Modulus of Resilience), kJ/m3 930 to 1410
190
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 19 to 20
20
Strength to Weight: Bending, points 19
19
Thermal Shock Resistance, points 22 to 23
16

Alloy Composition

Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
19.5 to 23.5
Copper (Cu), % 63.5 to 66.5
1.5 to 3.5
Iron (Fe), % 0 to 0.25
22.2 to 37.9
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
2.5 to 3.5
Nickel (Ni), % 11 to 13
38 to 44
Niobium (Nb), % 0
0.6 to 1.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 19.2 to 25.5
0
Residuals, % 0 to 0.5
0