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Chromium 33 vs. CC760S Brass

Chromium 33 belongs to the otherwise unclassified metals classification, while CC760S brass belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is chromium 33 and the bottom bar is CC760S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 45
22
Poisson's Ratio 0.27
0.33
Shear Modulus, GPa 81
42
Tensile Strength: Ultimate (UTS), MPa 850
180
Tensile Strength: Yield (Proof), MPa 430
80

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 14
19

Otherwise Unclassified Properties

Base Metal Price, % relative 36
28
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 6.0
2.6
Embodied Energy, MJ/kg 84
43
Embodied Water, L/kg 250
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
33
Resilience: Unit (Modulus of Resilience), kJ/m3 450
29
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 30
5.8
Strength to Weight: Bending, points 25
8.2
Thermal Shock Resistance, points 21
6.2

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Arsenic (As), % 0
0.050 to 0.15
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 31 to 35
0
Copper (Cu), % 0.3 to 1.2
83 to 88
Iron (Fe), % 25.7 to 37.9
0 to 0.15
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0 to 2.0
0 to 0.1
Molybdenum (Mo), % 0.5 to 2.0
0
Nickel (Ni), % 30 to 33
0 to 0.1
Nitrogen (N), % 0.35 to 0.6
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 0.020
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.3
Zinc (Zn), % 0
10.7 to 17