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CC765S Brass vs. Grade VDCrV Steel

CC765S brass belongs to the copper alloys classification, while grade VDCrV 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 CC765S brass and the bottom bar is grade VDCrV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
520
Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 42
80
Tensile Strength: Ultimate (UTS), MPa 540
1730

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 140
410
Melting Completion (Liquidus), °C 860
1450
Melting Onset (Solidus), °C 820
1410
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 91
49
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 34
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 24
2.1
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.9
Embodied Energy, MJ/kg 51
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 19
61
Strength to Weight: Bending, points 18
41
Thermal Diffusivity, mm2/s 28
13
Thermal Shock Resistance, points 17
51

Alloy Composition

Aluminum (Al), % 0.5 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0.62 to 0.72
Chromium (Cr), % 0
0.4 to 0.6
Copper (Cu), % 51 to 65
0 to 0.060
Iron (Fe), % 0.5 to 2.0
97.8 to 98.8
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0.3 to 3.0
0.5 to 0.9
Nickel (Ni), % 0 to 6.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.1
0.15 to 0.3
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 1.0
0
Vanadium (V), % 0
0.15 to 0.25
Zinc (Zn), % 19.8 to 47.7
0