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CC766S Brass vs. Grade FDSiCrV Steel

CC766S brass belongs to the copper alloys classification, while grade FDSiCrV steel belongs to the iron alloys. There are 25 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 CC766S brass and the bottom bar is grade FDSiCrV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
630
Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
80
Tensile Strength: Ultimate (UTS), MPa 500
2100

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Maximum Temperature: Mechanical, °C 130
420
Melting Completion (Liquidus), °C 840
1440
Melting Onset (Solidus), °C 800
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 89
47
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 36
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 24
2.3
Density, g/cm3 8.0
7.7
Embodied Carbon, kg CO2/kg material 2.8
1.9
Embodied Energy, MJ/kg 48
26
Embodied Water, L/kg 330
50

Common Calculations

Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 17
75
Strength to Weight: Bending, points 18
47
Thermal Diffusivity, mm2/s 28
13
Thermal Shock Resistance, points 17
63

Alloy Composition

Aluminum (Al), % 0.3 to 1.8
0
Antimony (Sb), % 0 to 0.1
0
Carbon (C), % 0
0.5 to 0.7
Chromium (Cr), % 0
0.5 to 1.0
Copper (Cu), % 58 to 64
0 to 0.12
Iron (Fe), % 0 to 0.5
96 to 97.8
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0 to 0.5
0.4 to 0.9
Nickel (Ni), % 0 to 2.0
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.6
1.2 to 1.7
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.5
0
Vanadium (V), % 0
0.1 to 0.25
Zinc (Zn), % 29.5 to 41.7
0