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As-cast C94700 Bronze vs. EN AC-46400-F

As-cast C94700 bronze belongs to the copper alloys classification, while EN AC-46400-F 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 as-cast C94700 bronze and the bottom bar is EN AC-46400-F.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85
77
Elastic (Young's, Tensile) Modulus, GPa 110
72
Elongation at Break, % 32
1.1
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
27
Tensile Strength: Ultimate (UTS), MPa 350
170
Tensile Strength: Yield (Proof), MPa 160
110

Thermal Properties

Latent Heat of Fusion, J/g 200
520
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 1030
610
Melting Onset (Solidus), °C 900
570
Specific Heat Capacity, J/kg-K 380
890
Thermal Conductivity, W/m-K 54
130
Thermal Expansion, µm/m-K 17
22

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 34
9.5
Density, g/cm3 8.8
2.7
Embodied Carbon, kg CO2/kg material 3.5
7.8
Embodied Energy, MJ/kg 56
150
Embodied Water, L/kg 350
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 89
1.7
Resilience: Unit (Modulus of Resilience), kJ/m3 110
82
Stiffness to Weight: Axial, points 7.3
15
Stiffness to Weight: Bending, points 18
52
Strength to Weight: Axial, points 11
18
Strength to Weight: Bending, points 13
26
Thermal Diffusivity, mm2/s 16
55
Thermal Shock Resistance, points 12
7.8

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
85.4 to 90.5
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
0.8 to 1.3
Iron (Fe), % 0 to 0.25
0 to 0.8
Lead (Pb), % 0 to 0.1
0 to 0.1
Magnesium (Mg), % 0
0.25 to 0.65
Manganese (Mn), % 0 to 0.2
0.15 to 0.55
Nickel (Ni), % 4.5 to 6.0
0 to 0.2
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
8.3 to 9.7
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0 to 0.1
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 1.0 to 2.5
0 to 0.8
Residuals, % 0 to 1.3
0 to 0.25