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R60802 Alloy vs. C18200 Copper

R60802 alloy belongs to the otherwise unclassified metals classification, while C18200 copper 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 C18200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 22
11 to 40
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
44
Tensile Strength: Ultimate (UTS), MPa 430
310 to 530
Tensile Strength: Yield (Proof), MPa 270
97 to 450

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Specific Heat Capacity, J/kg-K 270
390
Thermal Conductivity, W/m-K 22
320
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.9
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
43 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 380
40 to 860
Stiffness to Weight: Axial, points 8.3
7.3
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 18
9.6 to 16
Strength to Weight: Bending, points 19
11 to 16
Thermal Diffusivity, mm2/s 12
93
Thermal Shock Resistance, points 53
11 to 18

Alloy Composition

Chromium (Cr), % 0.050 to 0.15
0.6 to 1.2
Copper (Cu), % 0
98.6 to 99.4
Iron (Fe), % 0.070 to 0.2
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Nickel (Ni), % 0.030 to 0.080
0
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 to 0.11
0