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Type 3 Magnetic Alloy vs. 60Cr-40Ni Alloy

Type 3 magnetic alloy belongs to the nickel alloys classification, while 60Cr-40Ni alloy belongs to the otherwise unclassified metals. They have 42% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is Type 3 magnetic alloy and the bottom bar is 60Cr-40Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
220
Poisson's Ratio 0.31
0.25
Shear Modulus, GPa 70
87
Tensile Strength: Ultimate (UTS), MPa 550
870
Tensile Strength: Yield (Proof), MPa 210
660

Thermal Properties

Latent Heat of Fusion, J/g 290
370
Specific Heat Capacity, J/kg-K 450
490
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 55
49
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 8.7
7.4
Embodied Energy, MJ/kg 120
110
Embodied Water, L/kg 220
380

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 120
1000
Stiffness to Weight: Axial, points 12
16
Stiffness to Weight: Bending, points 22
26
Strength to Weight: Axial, points 18
31
Strength to Weight: Bending, points 17
26
Thermal Shock Resistance, points 18
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Carbon (C), % 0 to 0.050
0 to 0.1
Chromium (Cr), % 2.0 to 3.0
58 to 62
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 4.0 to 6.0
0
Iron (Fe), % 9.9 to 19
0 to 1.0
Manganese (Mn), % 0 to 1.5
0 to 0.3
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 75 to 78
34.5 to 42
Nitrogen (N), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.020
Titanium (Ti), % 0
0 to 0.5