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EN 2.4851 Nickel vs. C78200 Nickel Silver

EN 2.4851 nickel 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 (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4851 nickel and the bottom bar is C78200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
3.0 to 40
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 76
43
Shear Strength, MPa 430
280 to 400
Tensile Strength: Ultimate (UTS), MPa 650
370 to 630
Tensile Strength: Yield (Proof), MPa 230
170 to 570

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Maximum Temperature: Mechanical, °C 1200
160
Melting Completion (Liquidus), °C 1360
1000
Melting Onset (Solidus), °C 1310
970
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 11
48
Thermal Expansion, µm/m-K 14
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
11
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
12

Otherwise Unclassified Properties

Base Metal Price, % relative 49
28
Density, g/cm3 8.2
8.4
Embodied Carbon, kg CO2/kg material 8.1
3.3
Embodied Energy, MJ/kg 120
52
Embodied Water, L/kg 280
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
18 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 130
130 to 1440
Stiffness to Weight: Axial, points 13
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 2.9
15
Thermal Shock Resistance, points 17
12 to 21

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.030 to 0.1
0
Chromium (Cr), % 21 to 25
0
Copper (Cu), % 0 to 0.5
63 to 67
Iron (Fe), % 7.7 to 18
0 to 0.35
Lead (Pb), % 0
1.5 to 2.5
Manganese (Mn), % 0 to 1.0
0 to 0.5
Nickel (Ni), % 58 to 63
7.0 to 9.0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
20.2 to 28.5
Residuals, % 0
0 to 0.5