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Type 1 Magnetic Alloy vs. SAE-AISI H14 Steel

Both Type 1 magnetic alloy and SAE-AISI H14 steel are iron alloys. They have 55% 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 Type 1 magnetic alloy and the bottom bar is SAE-AISI H14 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
75
Tensile Strength: Ultimate (UTS), MPa 500 to 830
710 to 2030

Thermal Properties

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

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
10

Otherwise Unclassified Properties

Base Metal Price, % relative 31
15
Density, g/cm3 8.3
8.1
Embodied Carbon, kg CO2/kg material 5.6
2.7
Embodied Energy, MJ/kg 77
39
Embodied Water, L/kg 130
73

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 28
24 to 69
Strength to Weight: Bending, points 17 to 24
22 to 44
Thermal Shock Resistance, points 16 to 26
24 to 68

Alloy Composition

Carbon (C), % 0 to 0.050
0.35 to 0.45
Chromium (Cr), % 0 to 0.3
4.8 to 5.5
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0 to 0.25
Iron (Fe), % 50.7 to 56.5
86.5 to 89.9
Manganese (Mn), % 0 to 0.8
0.2 to 0.5
Molybdenum (Mo), % 0 to 0.3
0
Nickel (Ni), % 43.5 to 46.5
0 to 0.3
Phosphorus (P), % 0 to 0.010
0 to 0.030
Silicon (Si), % 0 to 0.5
0.8 to 1.2
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
4.0 to 5.3

Comparable Variants