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Austenitic Grey Cast Iron vs. CC484K Bronze

Austenitic grey cast iron belongs to the iron alloys classification, while CC484K bronze belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is austenitic grey cast iron and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110 to 210
100
Elastic (Young's, Tensile) Modulus, GPa 180
110
Poisson's Ratio 0.29 to 0.3
0.34
Shear Modulus, GPa 69 to 72
41
Tensile Strength: Ultimate (UTS), MPa 150 to 230
330

Thermal Properties

Latent Heat of Fusion, J/g 280 to 350
190
Melting Completion (Liquidus), °C 1340 to 1400
1000
Melting Onset (Solidus), °C 1290 to 1350
870
Specific Heat Capacity, J/kg-K 470 to 490
370
Thermal Expansion, µm/m-K 13 to 14
18

Otherwise Unclassified Properties

Base Metal Price, % relative 14 to 24
37
Density, g/cm3 7.7 to 8.1
8.7
Embodied Carbon, kg CO2/kg material 3.1 to 4.7
3.9
Embodied Energy, MJ/kg 43 to 65
64
Embodied Water, L/kg 93 to 120
400

Common Calculations

Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 23 to 25
18
Strength to Weight: Axial, points 5.3 to 8.2
10
Strength to Weight: Bending, points 7.9 to 11
12
Thermal Shock Resistance, points 4.5 to 6.5
12