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C14200 Copper vs. Type 4 Magnetic Alloy

C14200 copper belongs to the copper alloys classification, while Type 4 magnetic alloy belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C14200 copper and the bottom bar is Type 4 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 45
2.0 to 40
Fatigue Strength, MPa 76 to 130
220 to 400
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
73
Shear Strength, MPa 150 to 200
420 to 630
Tensile Strength: Ultimate (UTS), MPa 220 to 370
620 to 1100
Tensile Strength: Yield (Proof), MPa 75 to 340
270 to 1040

Thermal Properties

Latent Heat of Fusion, J/g 210
290
Maximum Temperature: Mechanical, °C 200
900
Melting Completion (Liquidus), °C 1080
1420
Melting Onset (Solidus), °C 1030
1370
Specific Heat Capacity, J/kg-K 390
440
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 45
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 31
60
Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 2.6
10
Embodied Energy, MJ/kg 41
140
Embodied Water, L/kg 310
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
22 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
190 to 2840
Stiffness to Weight: Axial, points 7.2
12
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 6.8 to 11
19 to 35
Strength to Weight: Bending, points 9.1 to 13
18 to 27
Thermal Shock Resistance, points 7.9 to 13
21 to 37

Alloy Composition

Arsenic (As), % 0.15 to 0.5
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.3
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 99.4 to 99.835
0 to 0.3
Iron (Fe), % 0
9.5 to 17.5
Manganese (Mn), % 0
0 to 0.8
Molybdenum (Mo), % 0
3.5 to 6.0
Nickel (Ni), % 0
79 to 82
Phosphorus (P), % 0.015 to 0.040
0 to 0.010
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.020