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C69710 Brass vs. Austenitic Nodular Cast Iron

C69710 brass belongs to the copper alloys classification, while austenitic nodular cast iron belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C69710 brass and the bottom bar is austenitic nodular cast iron.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
180 to 190
Elongation at Break, % 25
6.8 to 34
Poisson's Ratio 0.32
0.29 to 0.3
Shear Modulus, GPa 41
70 to 72
Tensile Strength: Ultimate (UTS), MPa 470
430 to 500
Tensile Strength: Yield (Proof), MPa 230
190 to 240

Thermal Properties

Latent Heat of Fusion, J/g 240
280 to 350
Melting Completion (Liquidus), °C 930
1340 to 1400
Melting Onset (Solidus), °C 880
1300 to 1360
Specific Heat Capacity, J/kg-K 400
470 to 490
Thermal Expansion, µm/m-K 19
13 to 14

Otherwise Unclassified Properties

Base Metal Price, % relative 26
16 to 25
Density, g/cm3 8.3
7.7 to 8.0
Embodied Carbon, kg CO2/kg material 2.7
3.5 to 4.9
Embodied Energy, MJ/kg 44
48 to 68
Embodied Water, L/kg 310
91 to 120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 99
24 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 250
98 to 160
Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 19
24 to 25
Strength to Weight: Axial, points 16
15 to 18
Strength to Weight: Bending, points 16
16 to 18
Thermal Shock Resistance, points 16
12 to 15