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R60802 Alloy vs. C38500 Bronze

R60802 alloy belongs to the otherwise unclassified metals classification, while C38500 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 C38500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
100
Elongation at Break, % 22
17
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 36
37
Tensile Strength: Ultimate (UTS), MPa 430
370
Tensile Strength: Yield (Proof), MPa 270
130

Thermal Properties

Latent Heat of Fusion, J/g 250
160
Specific Heat Capacity, J/kg-K 270
380
Thermal Conductivity, W/m-K 22
120
Thermal Expansion, µm/m-K 6.0
21

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.1
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
48
Resilience: Unit (Modulus of Resilience), kJ/m3 380
78
Stiffness to Weight: Axial, points 8.3
7.0
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
13
Strength to Weight: Bending, points 19
14
Thermal Diffusivity, mm2/s 12
40
Thermal Shock Resistance, points 53
12

Alloy Composition

Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
55 to 59
Iron (Fe), % 0.070 to 0.2
0 to 0.35
Lead (Pb), % 0
2.5 to 3.5
Nickel (Ni), % 0.030 to 0.080
0
Tin (Sn), % 1.2 to 1.7
0
Zinc (Zn), % 0
36.7 to 42.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5