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Type 1 Magnetic Alloy vs. S45000 Stainless Steel

Both Type 1 magnetic alloy and S45000 stainless steel are iron alloys. They have 61% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is Type 1 magnetic alloy and the bottom bar is S45000 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 4.0 to 38
6.8 to 14
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
76
Tensile Strength: Ultimate (UTS), MPa 500 to 830
980 to 1410
Tensile Strength: Yield (Proof), MPa 220 to 790
580 to 1310

Thermal Properties

Latent Heat of Fusion, J/g 270
280
Melting Completion (Liquidus), °C 1420
1440
Melting Onset (Solidus), °C 1370
1390
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 31
13
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 5.6
2.8
Embodied Energy, MJ/kg 77
39
Embodied Water, L/kg 130
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 150
94 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 1690
850 to 4400
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 17 to 28
35 to 50
Strength to Weight: Bending, points 17 to 24
28 to 36
Thermal Shock Resistance, points 16 to 26
33 to 47

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.050
Chromium (Cr), % 0 to 0.3
14 to 16
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
1.3 to 1.8
Iron (Fe), % 50.7 to 56.5
72.1 to 79.3
Manganese (Mn), % 0 to 0.8
0 to 1.0
Molybdenum (Mo), % 0 to 0.3
0.5 to 1.0
Nickel (Ni), % 43.5 to 46.5
5.0 to 7.0
Phosphorus (P), % 0 to 0.010
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030

Comparable Variants