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Type 2 Magnetic Alloy vs. ASTM A182 Grade F22V

Both Type 2 magnetic alloy and ASTM A182 grade F22V are iron alloys. They have 52% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is Type 2 magnetic alloy and the bottom bar is ASTM A182 grade F22V.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 2.0 to 38
21
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
74
Tensile Strength: Ultimate (UTS), MPa 510 to 910
670
Tensile Strength: Yield (Proof), MPa 260 to 870
460

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1420
1470
Melting Onset (Solidus), °C 1370
1430
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.9
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 4.2
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 33
4.2
Density, g/cm3 8.4
7.9
Embodied Carbon, kg CO2/kg material 5.9
2.5
Embodied Energy, MJ/kg 81
35
Embodied Water, L/kg 140
61

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 160
120
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 2010
570
Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 30
24
Strength to Weight: Bending, points 17 to 25
22
Thermal Shock Resistance, points 16 to 29
19

Alloy Composition

Boron (B), % 0
0 to 0.0020
Calcium (Ca), % 0
0 to 0.015
Carbon (C), % 0 to 0.050
0.11 to 0.15
Chromium (Cr), % 0 to 0.3
2.0 to 2.5
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0 to 0.2
Iron (Fe), % 48.2 to 53
94.6 to 96.4
Manganese (Mn), % 0 to 0.8
0.3 to 0.6
Molybdenum (Mo), % 0 to 0.3
0.9 to 1.1
Nickel (Ni), % 47 to 49
0 to 0.25
Niobium (Nb), % 0
0 to 0.070
Phosphorus (P), % 0 to 0.010
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0 to 0.030
Vanadium (V), % 0
0.25 to 0.35