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R60802 Alloy vs. C96900 Copper-nickel

R60802 alloy belongs to the otherwise unclassified metals classification, while C96900 copper-nickel belongs to the copper alloys. There are 18 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 C96900 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 22
4.5
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 36
45
Tensile Strength: Ultimate (UTS), MPa 430
850
Tensile Strength: Yield (Proof), MPa 270
830

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Specific Heat Capacity, J/kg-K 270
380
Thermal Expansion, µm/m-K 6.0
17

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.8
Embodied Water, L/kg 290
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
38
Resilience: Unit (Modulus of Resilience), kJ/m3 380
2820
Stiffness to Weight: Axial, points 8.3
7.7
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
27
Strength to Weight: Bending, points 19
23
Thermal Shock Resistance, points 53
30

Alloy Composition

Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
73.6 to 78
Iron (Fe), % 0.070 to 0.2
0 to 0.5
Lead (Pb), % 0
0 to 0.020
Magnesium (Mg), % 0
0 to 0.15
Manganese (Mn), % 0
0.050 to 0.3
Nickel (Ni), % 0.030 to 0.080
14.5 to 15.5
Niobium (Nb), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.3
Tin (Sn), % 1.2 to 1.7
7.5 to 8.5
Zinc (Zn), % 0
0 to 0.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5