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EN 2.4951 Nickel vs. C79600 Nickel Silver

EN 2.4951 nickel belongs to the nickel alloys classification, while C79600 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 EN 2.4951 nickel and the bottom bar is C79600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 34
15
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 76
43
Shear Strength, MPa 500
290
Tensile Strength: Ultimate (UTS), MPa 750
480
Tensile Strength: Yield (Proof), MPa 270
300

Thermal Properties

Latent Heat of Fusion, J/g 320
180
Maximum Temperature: Mechanical, °C 1150
130
Melting Completion (Liquidus), °C 1360
930
Melting Onset (Solidus), °C 1310
880
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 12
36
Thermal Expansion, µm/m-K 12
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 60
25
Density, g/cm3 8.5
7.9
Embodied Carbon, kg CO2/kg material 9.3
3.5
Embodied Energy, MJ/kg 130
57
Embodied Water, L/kg 280
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
63
Resilience: Unit (Modulus of Resilience), kJ/m3 190
400
Stiffness to Weight: Axial, points 13
7.8
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 25
17
Strength to Weight: Bending, points 22
17
Thermal Diffusivity, mm2/s 3.1
12
Thermal Shock Resistance, points 23
15

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0.080 to 0.15
0
Chromium (Cr), % 18 to 21
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0 to 0.5
43.5 to 46.5
Iron (Fe), % 0 to 5.0
0
Lead (Pb), % 0
0.8 to 1.2
Manganese (Mn), % 0 to 1.0
1.5 to 2.5
Nickel (Ni), % 65.4 to 81.7
9.0 to 11
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0.2 to 0.6
0
Zinc (Zn), % 0
38.3 to 45.2
Residuals, % 0
0 to 0.5