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SAE-AISI H14 Steel vs. Type 2 Magnetic Alloy

Both SAE-AISI H14 steel and Type 2 magnetic alloy are iron alloys. They have 52% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H14 steel and the bottom bar is Type 2 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 75
72
Tensile Strength: Ultimate (UTS), MPa 710 to 2030
510 to 910

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Melting Completion (Liquidus), °C 1530
1420
Melting Onset (Solidus), °C 1490
1370
Specific Heat Capacity, J/kg-K 460
460
Thermal Expansion, µm/m-K 11
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.3
3.9
Electrical Conductivity: Equal Weight (Specific), % IACS 10
4.2

Otherwise Unclassified Properties

Base Metal Price, % relative 15
33
Density, g/cm3 8.1
8.4
Embodied Carbon, kg CO2/kg material 2.7
5.9
Embodied Energy, MJ/kg 39
81
Embodied Water, L/kg 73
140

Common Calculations

Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 24 to 69
17 to 30
Strength to Weight: Bending, points 22 to 44
17 to 25
Thermal Shock Resistance, points 24 to 68
16 to 29

Alloy Composition

Carbon (C), % 0.35 to 0.45
0 to 0.050
Chromium (Cr), % 4.8 to 5.5
0 to 0.3
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0 to 0.25
0 to 0.3
Iron (Fe), % 86.5 to 89.9
48.2 to 53
Manganese (Mn), % 0.2 to 0.5
0 to 0.8
Molybdenum (Mo), % 0
0 to 0.3
Nickel (Ni), % 0 to 0.3
47 to 49
Phosphorus (P), % 0 to 0.030
0 to 0.010
Silicon (Si), % 0.8 to 1.2
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 4.0 to 5.3
0

Comparable Variants