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CR021A Copper vs. N07041 Nickel

CR021A copper belongs to the copper alloys classification, while N07041 nickel belongs to the nickel alloys. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is CR021A copper and the bottom bar is N07041 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Elongation at Break, % 15
14
Tensile Strength: Ultimate (UTS), MPa 230
1400
Tensile Strength: Yield (Proof), MPa 140
1050

Thermal Properties

Melting Onset (Solidus), °C 1040
1320
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 380
11
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Density, g/cm3 9.0
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
180
Resilience: Unit (Modulus of Resilience), kJ/m3 83
2510
Stiffness to Weight: Axial, points 7.2
15
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 7.1
47
Strength to Weight: Bending, points 9.3
34
Thermal Diffusivity, mm2/s 110
3.0
Thermal Shock Resistance, points 8.1
38