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R05240 Alloy vs. C96400 Copper-nickel

R05240 alloy belongs to the otherwise unclassified metals classification, while C96400 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 R05240 alloy and the bottom bar is C96400 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
140
Elongation at Break, % 25
25
Poisson's Ratio 0.36
0.33
Shear Modulus, GPa 57
51
Tensile Strength: Ultimate (UTS), MPa 270
490
Tensile Strength: Yield (Proof), MPa 170
260

Thermal Properties

Latent Heat of Fusion, J/g 210
240
Specific Heat Capacity, J/kg-K 190
400
Thermal Expansion, µm/m-K 6.8
15

Otherwise Unclassified Properties

Density, g/cm3 14
8.9
Embodied Water, L/kg 460
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
100
Resilience: Unit (Modulus of Resilience), kJ/m3 90
250
Stiffness to Weight: Axial, points 6.3
8.6
Stiffness to Weight: Bending, points 13
19
Strength to Weight: Axial, points 5.4
15
Strength to Weight: Bending, points 6.8
16
Thermal Shock Resistance, points 18
17

Alloy Composition

Carbon (C), % 0 to 0.010
0 to 0.15
Copper (Cu), % 0
62.3 to 71.3
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0.25 to 1.5
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.010
28 to 32
Niobium (Nb), % 35 to 42
0.5 to 1.5
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0
0 to 0.020
Tantalum (Ta), % 57.9 to 65
0
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
0
Residuals, % 0
0 to 0.5