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Grade VDCrV Steel vs. C85500 Brass

Grade VDCrV steel belongs to the iron alloys classification, while C85500 brass belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is grade VDCrV steel and the bottom bar is C85500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 520
85
Elastic (Young's, Tensile) Modulus, GPa 190
100
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 80
40
Tensile Strength: Ultimate (UTS), MPa 1730
410

Thermal Properties

Latent Heat of Fusion, J/g 250
170
Maximum Temperature: Mechanical, °C 410
120
Melting Completion (Liquidus), °C 1450
900
Melting Onset (Solidus), °C 1410
890
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 49
120
Thermal Expansion, µm/m-K 13
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.1
26
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
29

Otherwise Unclassified Properties

Base Metal Price, % relative 2.1
23
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 1.9
2.7
Embodied Energy, MJ/kg 26
46
Embodied Water, L/kg 49
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 61
14
Strength to Weight: Bending, points 41
15
Thermal Diffusivity, mm2/s 13
38
Thermal Shock Resistance, points 51
14

Alloy Composition

Carbon (C), % 0.62 to 0.72
0
Chromium (Cr), % 0.4 to 0.6
0
Copper (Cu), % 0 to 0.060
59 to 63
Iron (Fe), % 97.8 to 98.8
0 to 0.2
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0.5 to 0.9
0 to 0.2
Nickel (Ni), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.15 to 0.3
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.2
Vanadium (V), % 0.15 to 0.25
0
Zinc (Zn), % 0
35.1 to 41
Residuals, % 0
0 to 0.9