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Austenitic Nodular Cast Iron vs. C90200 Bronze

Austenitic nodular cast iron belongs to the iron alloys classification, while C90200 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is austenitic nodular cast iron and the bottom bar is C90200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140 to 240
70
Elastic (Young's, Tensile) Modulus, GPa 180 to 190
110
Elongation at Break, % 6.8 to 34
30
Poisson's Ratio 0.29 to 0.3
0.34
Shear Modulus, GPa 70 to 72
41
Tensile Strength: Ultimate (UTS), MPa 430 to 500
260
Tensile Strength: Yield (Proof), MPa 190 to 240
110

Thermal Properties

Latent Heat of Fusion, J/g 280 to 350
200
Melting Completion (Liquidus), °C 1340 to 1400
1050
Melting Onset (Solidus), °C 1300 to 1360
880
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 16 to 25
34
Density, g/cm3 7.7 to 8.0
8.8
Embodied Carbon, kg CO2/kg material 3.5 to 4.9
3.3
Embodied Energy, MJ/kg 48 to 68
53
Embodied Water, L/kg 91 to 120
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 140
63
Resilience: Unit (Modulus of Resilience), kJ/m3 98 to 160
55
Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 24 to 25
18
Strength to Weight: Axial, points 15 to 18
8.3
Strength to Weight: Bending, points 16 to 18
10
Thermal Shock Resistance, points 12 to 15
9.5