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R60802 Alloy vs. C65100 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C65100 bronze belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is R60802 alloy and the bottom bar is C65100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 22
2.4 to 50
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
43
Tensile Strength: Ultimate (UTS), MPa 430
280 to 560
Tensile Strength: Yield (Proof), MPa 270
95 to 440

Thermal Properties

Latent Heat of Fusion, J/g 250
230
Specific Heat Capacity, J/kg-K 270
390
Thermal Conductivity, W/m-K 22
57
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.8
Embodied Water, L/kg 290
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
12 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 380
39 to 820
Stiffness to Weight: Axial, points 8.3
7.3
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 18
8.7 to 18
Strength to Weight: Bending, points 19
11 to 17
Thermal Diffusivity, mm2/s 12
16
Thermal Shock Resistance, points 53
9.5 to 19

Alloy Composition

Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
94.5 to 99.2
Iron (Fe), % 0.070 to 0.2
0 to 0.8
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.7
Nickel (Ni), % 0.030 to 0.080
0
Silicon (Si), % 0
0.8 to 2.0
Tin (Sn), % 1.2 to 1.7
0
Zinc (Zn), % 0
0 to 1.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5