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Annealed S46500 Stainless Steel vs. Annealed Type 1 Magnetic Alloy

Both annealed S46500 stainless steel and annealed Type 1 magnetic alloy are iron alloys. Both are furnished in the annealed condition. 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 (9, in this case) are not shown.

For each property being compared, the top bar is annealed S46500 stainless steel and the bottom bar is annealed Type 1 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 4.6
38
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 75
72
Tensile Strength: Ultimate (UTS), MPa 1260
500
Tensile Strength: Yield (Proof), MPa 1160
220

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Melting Completion (Liquidus), °C 1450
1420
Melting Onset (Solidus), °C 1410
1370
Specific Heat Capacity, J/kg-K 470
460
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 15
31
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 3.6
5.6
Embodied Energy, MJ/kg 51
77
Embodied Water, L/kg 120
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 56
150
Resilience: Unit (Modulus of Resilience), kJ/m3 3470
130
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 44
17
Strength to Weight: Bending, points 33
17
Thermal Shock Resistance, points 44
16

Alloy Composition

Carbon (C), % 0 to 0.020
0 to 0.050
Chromium (Cr), % 11 to 12.5
0 to 0.3
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 72.6 to 76.1
50.7 to 56.5
Manganese (Mn), % 0 to 0.25
0 to 0.8
Molybdenum (Mo), % 0.75 to 1.3
0 to 0.3
Nickel (Ni), % 10.7 to 11.3
43.5 to 46.5
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.015
0 to 0.010
Silicon (Si), % 0 to 0.25
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 1.5 to 1.8
0