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Nickel 200 vs. CR025A Copper

Nickel 200 belongs to the nickel alloys classification, while CR025A 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 nickel 200 and the bottom bar is CR025A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
120
Elongation at Break, % 23 to 44
15
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 70
43
Tensile Strength: Ultimate (UTS), MPa 420 to 540
230
Tensile Strength: Yield (Proof), MPa 120 to 370
140

Thermal Properties

Latent Heat of Fusion, J/g 290
210
Maximum Temperature: Mechanical, °C 900
200
Melting Completion (Liquidus), °C 1460
1090
Melting Onset (Solidus), °C 1440
1040
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 69
370
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 18
99
Electrical Conductivity: Equal Weight (Specific), % IACS 18
99

Otherwise Unclassified Properties

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

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 150
31
Resilience: Unit (Modulus of Resilience), kJ/m3 42 to 370
83
Stiffness to Weight: Axial, points 11
7.2
Stiffness to Weight: Bending, points 21
18
Strength to Weight: Axial, points 13 to 17
7.1
Strength to Weight: Bending, points 14 to 17
9.3
Thermal Diffusivity, mm2/s 17
110
Thermal Shock Resistance, points 13 to 16
8.1

Alloy Composition

Bismuth (Bi), % 0
0 to 0.00050
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 0 to 0.25
99.9 to 99.96
Iron (Fe), % 0 to 0.4
0
Lead (Pb), % 0
0 to 0.0050
Manganese (Mn), % 0 to 0.35
0
Nickel (Ni), % 99 to 100
0
Phosphorus (P), % 0
0.040 to 0.060
Silicon (Si), % 0 to 0.35
0
Silver (Ag), % 0
0 to 0.015
Sulfur (S), % 0 to 0.010
0