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Type 1 Magnetic Alloy vs. N08031 Stainless Steel

Both Type 1 magnetic alloy and N08031 stainless steel are iron alloys. They have 65% of their average alloy composition in common. There are 23 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 1 magnetic alloy and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 4.0 to 38
45
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
81
Tensile Strength: Ultimate (UTS), MPa 500 to 830
730
Tensile Strength: Yield (Proof), MPa 220 to 790
310

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Melting Completion (Liquidus), °C 1420
1440
Melting Onset (Solidus), °C 1370
1390
Specific Heat Capacity, J/kg-K 460
460
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 31
39
Density, g/cm3 8.3
8.1
Embodied Carbon, kg CO2/kg material 5.6
7.1
Embodied Energy, MJ/kg 77
96
Embodied Water, L/kg 130
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 150
270
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 1690
230
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 28
25
Strength to Weight: Bending, points 17 to 24
22
Thermal Shock Resistance, points 16 to 26
14

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.015
Chromium (Cr), % 0 to 0.3
26 to 28
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
1.0 to 1.4
Iron (Fe), % 50.7 to 56.5
29 to 36.9
Manganese (Mn), % 0 to 0.8
0 to 2.0
Molybdenum (Mo), % 0 to 0.3
6.0 to 7.0
Nickel (Ni), % 43.5 to 46.5
30 to 32
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.3
Sulfur (S), % 0 to 0.030
0 to 0.010