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R60802 Alloy vs. C67000 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C67000 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 C67000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
110
Elongation at Break, % 22
5.6 to 11
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 36
42
Tensile Strength: Ultimate (UTS), MPa 430
660 to 880
Tensile Strength: Yield (Proof), MPa 270
350 to 540

Thermal Properties

Latent Heat of Fusion, J/g 250
190
Specific Heat Capacity, J/kg-K 270
410
Thermal Conductivity, W/m-K 22
99
Thermal Expansion, µm/m-K 6.0
20

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.9
Embodied Water, L/kg 290
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
43 to 62
Resilience: Unit (Modulus of Resilience), kJ/m3 380
560 to 1290
Stiffness to Weight: Axial, points 8.3
7.8
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 18
23 to 31
Strength to Weight: Bending, points 19
21 to 26
Thermal Diffusivity, mm2/s 12
30
Thermal Shock Resistance, points 53
21 to 29

Alloy Composition

Aluminum (Al), % 0
3.0 to 6.0
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
63 to 68
Iron (Fe), % 0.070 to 0.2
2.0 to 4.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
2.5 to 5.0
Nickel (Ni), % 0.030 to 0.080
0
Tin (Sn), % 1.2 to 1.7
0 to 0.5
Zinc (Zn), % 0
21.8 to 32.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5