MakeItFrom.com
Menu (ESC)

EN AC-44400 Aluminum vs. C62400 Bronze

EN AC-44400 aluminum belongs to the aluminum alloys classification, while C62400 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. 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 EN AC-44400 aluminum and the bottom bar is C62400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
110
Elongation at Break, % 4.1
11 to 14
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 27
42
Tensile Strength: Ultimate (UTS), MPa 210
690 to 730
Tensile Strength: Yield (Proof), MPa 110
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 540
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 600
1040
Melting Onset (Solidus), °C 590
1030
Specific Heat Capacity, J/kg-K 900
440
Thermal Conductivity, W/m-K 140
59
Thermal Expansion, µm/m-K 22
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
12
Electrical Conductivity: Equal Weight (Specific), % IACS 110
13

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
27
Density, g/cm3 2.6
8.2
Embodied Carbon, kg CO2/kg material 7.8
3.2
Embodied Energy, MJ/kg 150
53
Embodied Water, L/kg 1080
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.3
68 to 77
Resilience: Unit (Modulus of Resilience), kJ/m3 85
320 to 550
Stiffness to Weight: Axial, points 15
7.6
Stiffness to Weight: Bending, points 54
20
Strength to Weight: Axial, points 23
23 to 25
Strength to Weight: Bending, points 31
21 to 22
Thermal Diffusivity, mm2/s 60
16
Thermal Shock Resistance, points 9.8
25 to 26

Alloy Composition

Aluminum (Al), % 87.1 to 92
10 to 11.5
Copper (Cu), % 0 to 0.1
82.8 to 88
Iron (Fe), % 0 to 0.65
2.0 to 4.5
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 0.3
Nickel (Ni), % 0 to 0.050
0
Silicon (Si), % 8.0 to 11
0 to 0.25
Tin (Sn), % 0 to 0.050
0 to 0.2
Titanium (Ti), % 0 to 0.15
0
Zinc (Zn), % 0 to 0.15
0
Residuals, % 0
0 to 0.5