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Chromium 33 vs. C49300 Brass

Chromium 33 belongs to the otherwise unclassified metals classification, while C49300 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 C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 45
4.5 to 20
Poisson's Ratio 0.27
0.31
Shear Modulus, GPa 81
40
Tensile Strength: Ultimate (UTS), MPa 850
430 to 520
Tensile Strength: Yield (Proof), MPa 430
210 to 410

Thermal Properties

Latent Heat of Fusion, J/g 320
170
Specific Heat Capacity, J/kg-K 480
380
Thermal Expansion, µm/m-K 14
20

Otherwise Unclassified Properties

Base Metal Price, % relative 36
26
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 6.0
3.0
Embodied Energy, MJ/kg 84
50
Embodied Water, L/kg 250
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
21 to 71
Resilience: Unit (Modulus of Resilience), kJ/m3 450
220 to 800
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 30
15 to 18
Strength to Weight: Bending, points 25
16 to 18
Thermal Shock Resistance, points 21
14 to 18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Antimony (Sb), % 0
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 31 to 35
0
Copper (Cu), % 0.3 to 1.2
58 to 62
Iron (Fe), % 25.7 to 37.9
0 to 0.1
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0 to 2.0
0 to 0.030
Molybdenum (Mo), % 0.5 to 2.0
0
Nickel (Ni), % 30 to 33
0 to 1.5
Nitrogen (N), % 0.35 to 0.6
0
Phosphorus (P), % 0 to 0.020
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
1.0 to 1.8
Zinc (Zn), % 0
30.6 to 40.5
Residuals, % 0
0 to 0.5