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CC764S Brass vs. Grade FDCrV Steel

CC764S brass belongs to the copper alloys classification, while grade FDCrV 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 CC764S brass and the bottom bar is grade FDCrV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160
540
Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
80
Tensile Strength: Ultimate (UTS), MPa 680
1800

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 130
410
Melting Completion (Liquidus), °C 850
1450
Melting Onset (Solidus), °C 810
1410
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 94
48
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 36
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 23
2.1
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.9
1.9
Embodied Energy, MJ/kg 49
26
Embodied Water, L/kg 330
49

Common Calculations

Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 24
64
Strength to Weight: Bending, points 22
42
Thermal Diffusivity, mm2/s 30
13
Thermal Shock Resistance, points 22
53

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
0
Antimony (Sb), % 0 to 0.050
0
Carbon (C), % 0
0.62 to 0.72
Chromium (Cr), % 0
0.4 to 0.6
Copper (Cu), % 52 to 66
0 to 0.12
Iron (Fe), % 0.5 to 2.5
97.8 to 98.8
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0.3 to 4.0
0.5 to 0.9
Nickel (Ni), % 0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 0.1
0.15 to 0.3
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.3
0
Vanadium (V), % 0
0.15 to 0.25
Zinc (Zn), % 20.7 to 50.2
0