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Type 2 Magnetic Alloy vs. SAE-AISI H19 Steel

Both Type 2 magnetic alloy and SAE-AISI H19 steel are iron alloys. They have 52% 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 2 magnetic alloy and the bottom bar is SAE-AISI H19 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 510 to 910
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Melting Completion (Liquidus), °C 1420
1540
Melting Onset (Solidus), °C 1370
1490
Specific Heat Capacity, J/kg-K 460
460
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 33
22
Density, g/cm3 8.4
8.2
Embodied Carbon, kg CO2/kg material 5.9
7.5
Embodied Energy, MJ/kg 81
110
Embodied Water, L/kg 140
110

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 30
24 to 68
Strength to Weight: Bending, points 17 to 25
22 to 43
Thermal Shock Resistance, points 16 to 29
21 to 59

Alloy Composition

Carbon (C), % 0 to 0.050
0.32 to 0.45
Chromium (Cr), % 0 to 0.3
4.0 to 4.8
Cobalt (Co), % 0 to 0.5
4.0 to 4.5
Copper (Cu), % 0 to 0.3
0 to 0.25
Iron (Fe), % 48.2 to 53
81.4 to 85.5
Manganese (Mn), % 0 to 0.8
0.2 to 0.5
Molybdenum (Mo), % 0 to 0.3
0.3 to 0.55
Nickel (Ni), % 47 to 49
0 to 0.3
Phosphorus (P), % 0 to 0.010
0 to 0.030
Silicon (Si), % 0 to 0.5
0.2 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2

Comparable Variants