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C10300 Copper vs. Grade N7M Nickel

C10300 copper belongs to the copper alloys classification, while grade N7M nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C10300 copper and the bottom bar is grade N7M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Elongation at Break, % 2.6 to 50
22
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
85
Tensile Strength: Ultimate (UTS), MPa 230 to 410
590
Tensile Strength: Yield (Proof), MPa 77 to 400
310

Thermal Properties

Latent Heat of Fusion, J/g 210
320
Maximum Temperature: Mechanical, °C 200
900
Melting Completion (Liquidus), °C 1080
1650
Melting Onset (Solidus), °C 1080
1590
Specific Heat Capacity, J/kg-K 390
390
Thermal Expansion, µm/m-K 17
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 31
75
Density, g/cm3 9.0
9.3
Embodied Carbon, kg CO2/kg material 2.6
16
Embodied Energy, MJ/kg 41
200
Embodied Water, L/kg 310
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 9.4 to 91
110
Resilience: Unit (Modulus of Resilience), kJ/m3 25 to 690
220
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 7.2 to 13
18
Strength to Weight: Bending, points 9.4 to 14
17
Thermal Shock Resistance, points 8.2 to 15
19

Alloy Composition

Carbon (C), % 0
0 to 0.070
Chromium (Cr), % 0
0 to 1.0
Copper (Cu), % 99.95 to 99.999
0
Iron (Fe), % 0
0 to 3.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
30 to 33
Nickel (Ni), % 0
60.9 to 70
Phosphorus (P), % 0.0010 to 0.0050
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030