MakeItFrom.com
Menu (ESC)

Austenitic Nodular Cast Iron vs. EN AC-45100 Aluminum

Austenitic nodular cast iron belongs to the iron alloys classification, while EN AC-45100 aluminum belongs to the aluminum alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, 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 austenitic nodular cast iron and the bottom bar is EN AC-45100 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140 to 240
97 to 130
Elastic (Young's, Tensile) Modulus, GPa 180 to 190
72
Elongation at Break, % 6.8 to 34
1.0 to 2.8
Poisson's Ratio 0.29 to 0.3
0.33
Shear Modulus, GPa 70 to 72
27
Tensile Strength: Ultimate (UTS), MPa 430 to 500
300 to 360
Tensile Strength: Yield (Proof), MPa 190 to 240
210 to 320

Thermal Properties

Latent Heat of Fusion, J/g 280 to 350
470
Melting Completion (Liquidus), °C 1340 to 1400
630
Melting Onset (Solidus), °C 1300 to 1360
550
Specific Heat Capacity, J/kg-K 470 to 490
890
Thermal Expansion, µm/m-K 13 to 14
22

Otherwise Unclassified Properties

Base Metal Price, % relative 16 to 25
10
Density, g/cm3 7.7 to 8.0
2.8
Embodied Carbon, kg CO2/kg material 3.5 to 4.9
7.9
Embodied Energy, MJ/kg 48 to 68
150
Embodied Water, L/kg 91 to 120
1100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 140
3.5 to 7.6
Resilience: Unit (Modulus of Resilience), kJ/m3 98 to 160
290 to 710
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24 to 25
49
Strength to Weight: Axial, points 15 to 18
30 to 35
Strength to Weight: Bending, points 16 to 18
35 to 39
Thermal Shock Resistance, points 12 to 15
14 to 16

Comparable Variants