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EN 2.4669 Nickel vs. CR003A Copper

EN 2.4669 nickel belongs to the nickel alloys classification, while CR003A copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4669 nickel and the bottom bar is CR003A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 16
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
43
Tensile Strength: Ultimate (UTS), MPa 1110
230
Tensile Strength: Yield (Proof), MPa 720
140

Thermal Properties

Latent Heat of Fusion, J/g 310
210
Maximum Temperature: Mechanical, °C 960
200
Melting Completion (Liquidus), °C 1380
1090
Melting Onset (Solidus), °C 1330
1040
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 12
380
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
100
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
100

Otherwise Unclassified Properties

Base Metal Price, % relative 60
31
Density, g/cm3 8.4
9.0
Embodied Carbon, kg CO2/kg material 10
2.6
Embodied Energy, MJ/kg 150
41
Embodied Water, L/kg 260
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
31
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
83
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 37
7.1
Strength to Weight: Bending, points 28
9.3
Thermal Diffusivity, mm2/s 3.1
110
Thermal Shock Resistance, points 33
8.1

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Antimony (Sb), % 0
0 to 0.00040
Arsenic (As), % 0
0 to 0.00050
Bismuth (Bi), % 0
0 to 0.00020
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 14 to 17
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
99.954 to 100
Iron (Fe), % 5.0 to 9.0
0 to 0.0010
Lead (Pb), % 0
0 to 0.00050
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 65.9 to 77.7
0
Niobium (Nb), % 0.7 to 1.2
0
Oxygen (O), % 0
0 to 0.040
Phosphorus (P), % 0 to 0.020
0
Selenium (Se), % 0
0 to 0.00020
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0 to 0.0025
Sulfur (S), % 0 to 0.015
0 to 0.0015
Tellurium (Te), % 0
0 to 0.00020
Titanium (Ti), % 2.3 to 2.8
0