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R60802 Alloy vs. C61800 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C61800 bronze belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is R60802 alloy and the bottom bar is C61800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
110
Elongation at Break, % 22
26
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
44
Tensile Strength: Ultimate (UTS), MPa 430
740
Tensile Strength: Yield (Proof), MPa 270
310

Thermal Properties

Latent Heat of Fusion, J/g 250
230
Specific Heat Capacity, J/kg-K 270
440
Thermal Conductivity, W/m-K 22
64
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.3
Embodied Water, L/kg 290
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
150
Resilience: Unit (Modulus of Resilience), kJ/m3 380
420
Stiffness to Weight: Axial, points 8.3
7.5
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
25
Strength to Weight: Bending, points 19
22
Thermal Diffusivity, mm2/s 12
18
Thermal Shock Resistance, points 53
26

Alloy Composition

Aluminum (Al), % 0
8.5 to 11
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
86.9 to 91
Iron (Fe), % 0.070 to 0.2
0.5 to 1.5
Lead (Pb), % 0
0 to 0.020
Nickel (Ni), % 0.030 to 0.080
0
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 1.2 to 1.7
0
Zinc (Zn), % 0
0 to 0.020
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5