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CC755S Brass vs. 60Cr-40Ni Alloy

CC755S brass belongs to the copper alloys classification, while 60Cr-40Ni alloy belongs to the otherwise unclassified metals. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is CC755S brass and the bottom bar is 60Cr-40Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
220
Poisson's Ratio 0.31
0.25
Shear Modulus, GPa 40
87
Tensile Strength: Ultimate (UTS), MPa 390
870
Tensile Strength: Yield (Proof), MPa 250
660

Thermal Properties

Latent Heat of Fusion, J/g 170
370
Specific Heat Capacity, J/kg-K 390
490
Thermal Expansion, µm/m-K 21
16

Otherwise Unclassified Properties

Base Metal Price, % relative 23
49
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 2.7
7.4
Embodied Energy, MJ/kg 46
110
Embodied Water, L/kg 330
380

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 290
1000
Stiffness to Weight: Axial, points 7.1
16
Stiffness to Weight: Bending, points 19
26
Strength to Weight: Axial, points 14
31
Strength to Weight: Bending, points 15
26
Thermal Shock Resistance, points 13
18

Alloy Composition

Aluminum (Al), % 0.4 to 0.7
0 to 0.25
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
58 to 62
Copper (Cu), % 59.5 to 61
0
Iron (Fe), % 0.050 to 0.2
0 to 1.0
Lead (Pb), % 1.2 to 1.7
0
Manganese (Mn), % 0 to 0.050
0 to 0.3
Nickel (Ni), % 0 to 0.2
34.5 to 42
Nitrogen (N), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.050
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0
0 to 0.5
Zinc (Zn), % 35.8 to 38.9
0