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R05240 Alloy vs. C99600 Bronze

R05240 alloy belongs to the otherwise unclassified metals classification, while C99600 bronze belongs to the copper alloys. There are 18 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 R05240 alloy and the bottom bar is C99600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
150
Elongation at Break, % 25
27 to 34
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 57
56
Tensile Strength: Ultimate (UTS), MPa 270
560
Tensile Strength: Yield (Proof), MPa 170
250 to 300

Thermal Properties

Latent Heat of Fusion, J/g 210
240
Specific Heat Capacity, J/kg-K 190
440
Thermal Expansion, µm/m-K 6.8
19

Otherwise Unclassified Properties

Density, g/cm3 14
8.1
Embodied Water, L/kg 460
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
130 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 90
210 to 310
Stiffness to Weight: Axial, points 6.3
10
Stiffness to Weight: Bending, points 13
22
Strength to Weight: Axial, points 5.4
19
Strength to Weight: Bending, points 6.8
19
Thermal Shock Resistance, points 18
14

Alloy Composition

Aluminum (Al), % 0
1.0 to 2.8
Carbon (C), % 0 to 0.010
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0
50.8 to 60
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0 to 0.2
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0
39 to 45
Molybdenum (Mo), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.010
0 to 0.2
Niobium (Nb), % 35 to 42
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Silicon (Si), % 0 to 0.0050
0 to 0.1
Tantalum (Ta), % 57.9 to 65
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.3