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CR023A Copper vs. Nickel 201

CR023A copper belongs to the copper alloys classification, while nickel 201 belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CR023A copper and the bottom bar is nickel 201.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
180
Elongation at Break, % 15
4.5 to 45
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
70
Tensile Strength: Ultimate (UTS), MPa 220
390 to 660
Tensile Strength: Yield (Proof), MPa 130
80 to 510

Thermal Properties

Latent Heat of Fusion, J/g 210
290
Maximum Temperature: Mechanical, °C 200
900
Melting Completion (Liquidus), °C 1090
1450
Melting Onset (Solidus), °C 1040
1440
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 380
78
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
19
Electrical Conductivity: Equal Weight (Specific), % IACS 100
19

Otherwise Unclassified Properties

Base Metal Price, % relative 31
65
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 41
150
Embodied Water, L/kg 320
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
25 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 76
17 to 720
Stiffness to Weight: Axial, points 7.2
11
Stiffness to Weight: Bending, points 18
21
Strength to Weight: Axial, points 6.8
12 to 20
Strength to Weight: Bending, points 9.0
13 to 19
Thermal Diffusivity, mm2/s 110
20
Thermal Shock Resistance, points 7.8
11 to 19

Alloy Composition

Bismuth (Bi), % 0 to 0.00050
0
Carbon (C), % 0
0 to 0.020
Copper (Cu), % 99.9 to 99.995
0 to 0.25
Iron (Fe), % 0
0 to 0.4
Lead (Pb), % 0 to 0.0050
0
Manganese (Mn), % 0
0 to 0.35
Nickel (Ni), % 0
99 to 100
Phosphorus (P), % 0.0050 to 0.013
0
Silicon (Si), % 0
0 to 0.35
Silver (Ag), % 0 to 0.015
0
Sulfur (S), % 0
0 to 0.010