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C96300 Copper-nickel vs. EN AC-51200 Aluminum

C96300 copper-nickel belongs to the copper alloys classification, while EN AC-51200 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is C96300 copper-nickel and the bottom bar is EN AC-51200 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150
80
Elastic (Young's, Tensile) Modulus, GPa 130
67
Elongation at Break, % 11
1.1
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 49
25
Tensile Strength: Ultimate (UTS), MPa 580
220
Tensile Strength: Yield (Proof), MPa 430
150

Thermal Properties

Latent Heat of Fusion, J/g 230
410
Maximum Temperature: Mechanical, °C 240
170
Melting Completion (Liquidus), °C 1200
640
Melting Onset (Solidus), °C 1150
570
Specific Heat Capacity, J/kg-K 400
910
Thermal Conductivity, W/m-K 37
92
Thermal Expansion, µm/m-K 16
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
22
Electrical Conductivity: Equal Weight (Specific), % IACS 6.1
74

Otherwise Unclassified Properties

Base Metal Price, % relative 42
9.5
Density, g/cm3 8.9
2.6
Embodied Carbon, kg CO2/kg material 5.1
9.6
Embodied Energy, MJ/kg 76
150
Embodied Water, L/kg 290
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
2.2
Resilience: Unit (Modulus of Resilience), kJ/m3 720
160
Stiffness to Weight: Axial, points 8.2
14
Stiffness to Weight: Bending, points 19
51
Strength to Weight: Axial, points 18
24
Strength to Weight: Bending, points 17
31
Thermal Diffusivity, mm2/s 10
39
Thermal Shock Resistance, points 20
10

Alloy Composition

Aluminum (Al), % 0
84.5 to 92
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 72.3 to 80.8
0 to 0.1
Iron (Fe), % 0.5 to 1.5
0 to 1.0
Lead (Pb), % 0 to 0.010
0 to 0.1
Magnesium (Mg), % 0
8.0 to 10.5
Manganese (Mn), % 0.25 to 1.5
0 to 0.55
Nickel (Ni), % 18 to 22
0 to 0.1
Niobium (Nb), % 0.5 to 1.5
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 2.5
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.25
Residuals, % 0
0 to 0.15