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Type 1 Magnetic Alloy vs. EN 1.4935 Stainless Steel

Both Type 1 magnetic alloy and EN 1.4935 stainless steel are iron alloys. They have 55% of their average alloy composition in common. There are 25 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 EN 1.4935 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 4.0 to 38
16 to 18
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
76
Tensile Strength: Ultimate (UTS), MPa 500 to 830
780 to 880
Tensile Strength: Yield (Proof), MPa 220 to 790
570 to 670

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Melting Completion (Liquidus), °C 1420
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 31
9.0
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 5.6
2.9
Embodied Energy, MJ/kg 77
42
Embodied Water, L/kg 130
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 150
130
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 1690
830 to 1160
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 17 to 28
28 to 31
Strength to Weight: Bending, points 17 to 24
24 to 26
Thermal Shock Resistance, points 16 to 26
27 to 30

Alloy Composition

Carbon (C), % 0 to 0.050
0.17 to 0.24
Chromium (Cr), % 0 to 0.3
11 to 12.5
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 50.7 to 56.5
83 to 86.7
Manganese (Mn), % 0 to 0.8
0.3 to 0.8
Molybdenum (Mo), % 0 to 0.3
0.8 to 1.2
Nickel (Ni), % 43.5 to 46.5
0.3 to 0.8
Phosphorus (P), % 0 to 0.010
0 to 0.025
Silicon (Si), % 0 to 0.5
0.1 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015
Tungsten (W), % 0
0.4 to 0.6
Vanadium (V), % 0
0.2 to 0.35

Comparable Variants