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Nickel 30 vs. C78200 Nickel Silver

Nickel 30 belongs to the nickel alloys classification, while C78200 nickel silver belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is nickel 30 and the bottom bar is C78200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 34
3.0 to 40
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 82
43
Shear Strength, MPa 440
280 to 400
Tensile Strength: Ultimate (UTS), MPa 660
370 to 630
Tensile Strength: Yield (Proof), MPa 270
170 to 570

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Maximum Temperature: Mechanical, °C 1020
160
Melting Completion (Liquidus), °C 1480
1000
Melting Onset (Solidus), °C 1430
970
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 10
48
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
11
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
12

Otherwise Unclassified Properties

Base Metal Price, % relative 60
28
Density, g/cm3 8.5
8.4
Embodied Carbon, kg CO2/kg material 9.4
3.3
Embodied Energy, MJ/kg 130
52
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
18 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 180
130 to 1440
Stiffness to Weight: Axial, points 14
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 22
12 to 21
Strength to Weight: Bending, points 20
14 to 19
Thermal Diffusivity, mm2/s 2.7
15
Thermal Shock Resistance, points 18
12 to 21

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 28 to 31.5
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
63 to 67
Iron (Fe), % 13 to 17
0 to 0.35
Lead (Pb), % 0
1.5 to 2.5
Manganese (Mn), % 0 to 0.030
0 to 0.5
Molybdenum (Mo), % 4.0 to 6.0
0
Nickel (Ni), % 30.2 to 52.2
7.0 to 9.0
Niobium (Nb), % 0.3 to 1.5
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.8
0
Sulfur (S), % 0 to 0.020
0
Tungsten (W), % 1.5 to 4.0
0
Zinc (Zn), % 0
20.2 to 28.5
Residuals, % 0
0 to 0.5