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C66100 Bronze vs. Chromium 33

C66100 bronze belongs to the copper alloys classification, while chromium 33 belongs to the otherwise unclassified metals. There are 21 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 C66100 bronze and the bottom bar is chromium 33.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 8.0 to 40
45
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 43
81
Tensile Strength: Ultimate (UTS), MPa 410 to 790
850
Tensile Strength: Yield (Proof), MPa 120 to 430
430

Thermal Properties

Latent Heat of Fusion, J/g 260
320
Specific Heat Capacity, J/kg-K 400
480
Thermal Expansion, µm/m-K 17
14

Otherwise Unclassified Properties

Base Metal Price, % relative 29
36
Density, g/cm3 8.7
7.9
Embodied Carbon, kg CO2/kg material 2.6
6.0
Embodied Energy, MJ/kg 42
84
Embodied Water, L/kg 300
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
320
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
450
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 13 to 25
30
Strength to Weight: Bending, points 14 to 22
25
Thermal Shock Resistance, points 15 to 29
21

Alloy Composition

Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
31 to 35
Copper (Cu), % 92 to 97
0.3 to 1.2
Iron (Fe), % 0 to 0.25
25.7 to 37.9
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0 to 2.0
Molybdenum (Mo), % 0
0.5 to 2.0
Nickel (Ni), % 0
30 to 33
Nitrogen (N), % 0
0.35 to 0.6
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 2.8 to 3.5
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Zinc (Zn), % 0 to 1.5
0
Residuals, % 0 to 0.5
0