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C75200 Nickel Silver vs. Nickel 80A

C75200 nickel silver belongs to the copper alloys classification, while nickel 80A belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C75200 nickel silver and the bottom bar is nickel 80A.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 47
74
Tensile Strength: Ultimate (UTS), MPa 400 to 660
1040

Thermal Properties

Latent Heat of Fusion, J/g 210
320
Maximum Temperature: Mechanical, °C 200
980
Melting Completion (Liquidus), °C 1110
1360
Melting Onset (Solidus), °C 1070
1310
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 33
11
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 33
55
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 4.1
9.8
Embodied Energy, MJ/kg 62
140
Embodied Water, L/kg 300
280

Common Calculations

Stiffness to Weight: Axial, points 8.0
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 13 to 21
35
Strength to Weight: Bending, points 14 to 20
27
Thermal Diffusivity, mm2/s 9.8
2.9
Thermal Shock Resistance, points 13 to 22
31

Alloy Composition

Aluminum (Al), % 0
0.5 to 1.8
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
18 to 21
Copper (Cu), % 63.5 to 66.5
0
Iron (Fe), % 0 to 0.25
0 to 3.0
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Nickel (Ni), % 16.5 to 19.5
69.4 to 79.7
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
1.8 to 2.7
Zinc (Zn), % 12.7 to 20
0
Residuals, % 0 to 0.5
0