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Type 1 Magnetic Alloy vs. N08811 Stainless Steel

Both Type 1 magnetic alloy and N08811 stainless steel are iron alloys. They have 79% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is Type 1 magnetic alloy and the bottom bar is N08811 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 4.0 to 38
33
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
77
Tensile Strength: Ultimate (UTS), MPa 500 to 830
510
Tensile Strength: Yield (Proof), MPa 220 to 790
190

Thermal Properties

Curie Temperature, °C 440
-120
Latent Heat of Fusion, J/g 270
300
Melting Completion (Liquidus), °C 1420
1390
Melting Onset (Solidus), °C 1370
1360
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 12
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 31
30
Density, g/cm3 8.3
8.0
Embodied Carbon, kg CO2/kg material 5.6
5.3
Embodied Energy, MJ/kg 77
76
Embodied Water, L/kg 130
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 150
130
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 1690
94
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 17 to 28
18
Strength to Weight: Bending, points 17 to 24
18
Thermal Shock Resistance, points 16 to 26
13

Alloy Composition

Aluminum (Al), % 0
0.15 to 0.6
Carbon (C), % 0 to 0.050
0.060 to 0.1
Chromium (Cr), % 0 to 0.3
19 to 23
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0 to 0.75
Iron (Fe), % 50.7 to 56.5
39.5 to 50.6
Manganese (Mn), % 0 to 0.8
0 to 1.5
Molybdenum (Mo), % 0 to 0.3
0
Nickel (Ni), % 43.5 to 46.5
30 to 35
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 0.015
Titanium (Ti), % 0
0.15 to 0.6