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C64800 Bronze vs. Grade 366 Molybdenum

C64800 bronze belongs to the copper alloys classification, while grade 366 molybdenum belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is grade 366 molybdenum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
300
Elongation at Break, % 8.0
2.2
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 44
120
Tensile Strength: Ultimate (UTS), MPa 640
580
Tensile Strength: Yield (Proof), MPa 630
470

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Specific Heat Capacity, J/kg-K 390
210
Thermal Expansion, µm/m-K 17
7.6

Otherwise Unclassified Properties

Density, g/cm3 8.9
12
Embodied Carbon, kg CO2/kg material 2.7
27
Embodied Energy, MJ/kg 43
340
Embodied Water, L/kg 310
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51
12
Resilience: Unit (Modulus of Resilience), kJ/m3 1680
370
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 20
13
Strength to Weight: Bending, points 19
13
Thermal Shock Resistance, points 23
18

Alloy Composition

Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0 to 0.090
0
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
0
Iron (Fe), % 0 to 1.0
0 to 0.010
Lead (Pb), % 0 to 0.050
0
Molybdenum (Mo), % 0
66.9 to 73
Nickel (Ni), % 0 to 0.5
0 to 0.0020
Nitrogen (N), % 0
0 to 0.0020
Oxygen (O), % 0
0 to 0.0025
Phosphorus (P), % 0 to 0.5
0
Silicon (Si), % 0.2 to 1.0
0 to 0.010
Tin (Sn), % 0 to 0.5
0
Tungsten (W), % 0
27 to 33
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0