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Type 2 Magnetic Alloy vs. Nickel 690

Type 2 magnetic alloy belongs to the iron alloys classification, while nickel 690 belongs to the nickel alloys. They have 58% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is Type 2 magnetic alloy and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 2.0 to 38
3.4 to 34
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
79
Tensile Strength: Ultimate (UTS), MPa 510 to 910
640 to 990
Tensile Strength: Yield (Proof), MPa 260 to 870
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Melting Completion (Liquidus), °C 1420
1380
Melting Onset (Solidus), °C 1370
1340
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 12
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.9
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 4.2
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 33
50
Density, g/cm3 8.4
8.3
Embodied Carbon, kg CO2/kg material 5.9
8.2
Embodied Energy, MJ/kg 81
120
Embodied Water, L/kg 140
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 160
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 2010
160 to 1440
Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 30
21 to 33
Strength to Weight: Bending, points 17 to 25
20 to 27
Thermal Shock Resistance, points 16 to 29
16 to 25

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.050
Chromium (Cr), % 0 to 0.3
27 to 31
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0 to 0.5
Iron (Fe), % 48.2 to 53
7.0 to 11
Manganese (Mn), % 0 to 0.8
0 to 0.5
Molybdenum (Mo), % 0 to 0.3
0
Nickel (Ni), % 47 to 49
58 to 66
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015

Comparable Variants