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R60802 Alloy vs. C64210 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C64210 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 C64210 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
110
Elongation at Break, % 22
35
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
42
Tensile Strength: Ultimate (UTS), MPa 430
570
Tensile Strength: Yield (Proof), MPa 270
290

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Specific Heat Capacity, J/kg-K 270
430
Thermal Conductivity, W/m-K 22
48
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.4
Embodied Water, L/kg 290
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
170
Resilience: Unit (Modulus of Resilience), kJ/m3 380
360
Stiffness to Weight: Axial, points 8.3
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
19
Strength to Weight: Bending, points 19
18
Thermal Diffusivity, mm2/s 12
13
Thermal Shock Resistance, points 53
21

Alloy Composition

Aluminum (Al), % 0
6.3 to 7.0
Arsenic (As), % 0
0 to 0.15
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
89 to 92.2
Iron (Fe), % 0.070 to 0.2
0 to 0.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0.030 to 0.080
0 to 0.25
Silicon (Si), % 0
1.5 to 2.0
Tin (Sn), % 1.2 to 1.7
0 to 0.2
Zinc (Zn), % 0
0 to 0.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5