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R60802 Alloy vs. C63200 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C63200 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 C63200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 22
17 to 18
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
44
Tensile Strength: Ultimate (UTS), MPa 430
640 to 710
Tensile Strength: Yield (Proof), MPa 270
310 to 350

Thermal Properties

Latent Heat of Fusion, J/g 250
230
Specific Heat Capacity, J/kg-K 270
440
Thermal Conductivity, W/m-K 22
35
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.3
Embodied Water, L/kg 290
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
95 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 380
400 to 510
Stiffness to Weight: Axial, points 8.3
7.9
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 18
21 to 24
Strength to Weight: Bending, points 19
20 to 21
Thermal Diffusivity, mm2/s 12
9.6
Thermal Shock Resistance, points 53
22 to 24

Alloy Composition

Aluminum (Al), % 0
8.7 to 9.5
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
78.8 to 82.6
Iron (Fe), % 0.070 to 0.2
3.5 to 4.3
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0
1.2 to 2.0
Nickel (Ni), % 0.030 to 0.080
4.0 to 4.8
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 1.2 to 1.7
0
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5