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R60802 Alloy vs. C95520 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C95520 bronze belongs to the copper alloys. 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 R60802 alloy and the bottom bar is C95520 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 22
2.6
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 36
44
Tensile Strength: Ultimate (UTS), MPa 430
970
Tensile Strength: Yield (Proof), MPa 270
530

Thermal Properties

Latent Heat of Fusion, J/g 250
240
Specific Heat Capacity, J/kg-K 270
450
Thermal Conductivity, W/m-K 22
40
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.2
Embodied Water, L/kg 290
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
21
Resilience: Unit (Modulus of Resilience), kJ/m3 380
1210
Stiffness to Weight: Axial, points 8.3
8.0
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 18
33
Strength to Weight: Bending, points 19
27
Thermal Diffusivity, mm2/s 12
11
Thermal Shock Resistance, points 53
33

Alloy Composition

Aluminum (Al), % 0
10.5 to 11.5
Chromium (Cr), % 0.050 to 0.15
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0
74.5 to 81.3
Iron (Fe), % 0.070 to 0.2
4.0 to 5.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0.030 to 0.080
4.2 to 6.0
Silicon (Si), % 0
0 to 0.15
Tin (Sn), % 1.2 to 1.7
0 to 0.25
Zinc (Zn), % 0
0 to 0.3
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5