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EN 2.4951 Nickel vs. C95820 Bronze

EN 2.4951 nickel belongs to the nickel alloys classification, while C95820 bronze belongs to the copper alloys. There are 28 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 C95820 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 34
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 76
44
Tensile Strength: Ultimate (UTS), MPa 750
730
Tensile Strength: Yield (Proof), MPa 270
310

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Maximum Temperature: Mechanical, °C 1150
230
Melting Completion (Liquidus), °C 1360
1080
Melting Onset (Solidus), °C 1310
1020
Specific Heat Capacity, J/kg-K 460
440
Thermal Conductivity, W/m-K 12
38
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 60
29
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 9.3
3.5
Embodied Energy, MJ/kg 130
56
Embodied Water, L/kg 280
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
86
Resilience: Unit (Modulus of Resilience), kJ/m3 190
400
Stiffness to Weight: Axial, points 13
8.0
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 25
24
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 23
25

Alloy Composition

Aluminum (Al), % 0 to 0.3
9.0 to 10
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
77.5 to 82.5
Iron (Fe), % 0 to 5.0
4.0 to 5.0
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 65.4 to 81.7
4.5 to 5.8
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.020
Titanium (Ti), % 0.2 to 0.6
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.8