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CC491K Bronze vs. EN 2.4650 Nickel

CC491K bronze belongs to the copper alloys classification, while EN 2.4650 nickel belongs to the nickel 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 CC491K bronze and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 13
34
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 40
80
Tensile Strength: Ultimate (UTS), MPa 260
1090
Tensile Strength: Yield (Proof), MPa 120
650

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 160
1010
Melting Completion (Liquidus), °C 980
1400
Melting Onset (Solidus), °C 900
1350
Specific Heat Capacity, J/kg-K 370
450
Thermal Conductivity, W/m-K 71
12
Thermal Expansion, µm/m-K 19
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 15
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 31
80
Density, g/cm3 8.9
8.5
Embodied Carbon, kg CO2/kg material 3.1
10
Embodied Energy, MJ/kg 51
140
Embodied Water, L/kg 350
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
320
Resilience: Unit (Modulus of Resilience), kJ/m3 67
1030
Stiffness to Weight: Axial, points 6.7
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.1
36
Strength to Weight: Bending, points 10
28
Thermal Diffusivity, mm2/s 22
3.1
Thermal Shock Resistance, points 9.3
33

Alloy Composition

Aluminum (Al), % 0 to 0.010
0.3 to 0.6
Antimony (Sb), % 0 to 0.25
0
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0
0.040 to 0.080
Chromium (Cr), % 0
19 to 21
Cobalt (Co), % 0
19 to 21
Copper (Cu), % 81 to 87
0 to 0.2
Iron (Fe), % 0 to 0.3
0 to 0.7
Lead (Pb), % 4.0 to 6.0
0
Manganese (Mn), % 0
0 to 0.6
Molybdenum (Mo), % 0
5.6 to 6.1
Nickel (Ni), % 0 to 2.0
46.9 to 54.2
Phosphorus (P), % 0 to 0.1
0 to 0.020
Silicon (Si), % 0 to 0.010
0 to 0.4
Sulfur (S), % 0 to 0.1
0 to 0.0070
Tin (Sn), % 4.0 to 6.0
0
Titanium (Ti), % 0
1.9 to 2.4
Zinc (Zn), % 4.0 to 6.0
0