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CC755S Brass vs. EN 1.7006 Steel

CC755S brass belongs to the copper alloys classification, while EN 1.7006 steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC755S brass and the bottom bar is EN 1.7006 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
160 to 220
Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
73
Tensile Strength: Ultimate (UTS), MPa 390
530 to 1890

Thermal Properties

Latent Heat of Fusion, J/g 170
250
Maximum Temperature: Mechanical, °C 120
410
Melting Completion (Liquidus), °C 820
1460
Melting Onset (Solidus), °C 780
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
46
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 30
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 23
2.0
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.4
Embodied Energy, MJ/kg 46
19
Embodied Water, L/kg 330
48

Common Calculations

Stiffness to Weight: Axial, points 7.1
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 14
19 to 67
Strength to Weight: Bending, points 15
19 to 43
Thermal Diffusivity, mm2/s 38
12
Thermal Shock Resistance, points 13
16 to 56

Alloy Composition

Aluminum (Al), % 0.4 to 0.7
0
Carbon (C), % 0
0.42 to 0.5
Chromium (Cr), % 0
0.4 to 0.6
Copper (Cu), % 59.5 to 61
0
Iron (Fe), % 0.050 to 0.2
97.6 to 98.7
Lead (Pb), % 1.2 to 1.7
0
Manganese (Mn), % 0 to 0.050
0.5 to 0.8
Nickel (Ni), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0 to 0.050
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 35.8 to 38.9
0