MakeItFrom.com
Menu (ESC)

6012 Aluminum vs. CC212E Bronze

6012 aluminum belongs to the aluminum alloys classification, while CC212E bronze belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (5, 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 6012 aluminum and the bottom bar is CC212E bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
130
Elongation at Break, % 9.1 to 11
20
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
47
Tensile Strength: Ultimate (UTS), MPa 220 to 320
710
Tensile Strength: Yield (Proof), MPa 110 to 260
310

Thermal Properties

Latent Heat of Fusion, J/g 400
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 640
1080
Melting Onset (Solidus), °C 570
1020
Specific Heat Capacity, J/kg-K 890
440
Thermal Expansion, µm/m-K 23
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 140
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
27
Density, g/cm3 2.9
8.2
Embodied Carbon, kg CO2/kg material 8.2
3.4
Embodied Energy, MJ/kg 150
55
Embodied Water, L/kg 1170
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 28
120
Resilience: Unit (Modulus of Resilience), kJ/m3 94 to 480
390
Stiffness to Weight: Axial, points 13
8.5
Stiffness to Weight: Bending, points 48
20
Strength to Weight: Axial, points 22 to 32
24
Strength to Weight: Bending, points 29 to 37
21
Thermal Shock Resistance, points 10 to 14
22

Alloy Composition

Aluminum (Al), % 92.2 to 98
7.0 to 9.0
Bismuth (Bi), % 0 to 0.7
0
Chromium (Cr), % 0 to 0.3
0
Copper (Cu), % 0 to 0.1
68 to 77
Iron (Fe), % 0 to 0.5
2.0 to 4.0
Lead (Pb), % 0.4 to 2.0
0 to 0.050
Magnesium (Mg), % 0.6 to 1.2
0 to 0.050
Manganese (Mn), % 0.4 to 1.0
8.0 to 15
Nickel (Ni), % 0
1.5 to 4.5
Silicon (Si), % 0.6 to 1.4
0 to 0.1
Tin (Sn), % 0
0 to 0.5
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.3
0 to 1.0
Residuals, % 0 to 0.15
0