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CC762S Brass vs. EN 1.0455 Cast Steel

CC762S brass belongs to the copper alloys classification, while EN 1.0455 cast steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC762S brass and the bottom bar is EN 1.0455 cast steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.3
25
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 43
73
Tensile Strength: Ultimate (UTS), MPa 840
530
Tensile Strength: Yield (Proof), MPa 540
270

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Maximum Temperature: Mechanical, °C 160
400
Melting Completion (Liquidus), °C 920
1460
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 420
470
Thermal Conductivity, W/m-K 51
52
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 32
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 24
1.8
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.1
1.4
Embodied Energy, MJ/kg 51
18
Embodied Water, L/kg 350
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
110
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
190
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 29
19
Strength to Weight: Bending, points 25
18
Thermal Diffusivity, mm2/s 15
14
Thermal Shock Resistance, points 27
17

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0
Antimony (Sb), % 0 to 0.030
0
Carbon (C), % 0
0 to 0.23
Copper (Cu), % 57 to 67
0
Iron (Fe), % 1.5 to 4.0
97.9 to 100
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0 to 1.2
Nickel (Ni), % 0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.6
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 13.4 to 36
0