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AISI 201 Stainless Steel vs. EN 1.3963 Alloy

Both AISI 201 stainless steel and EN 1.3963 alloy are iron alloys. They have 68% of their average alloy composition in common. There are 24 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 AISI 201 stainless steel and the bottom bar is EN 1.3963 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 4.6 to 51
29
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 77
72
Shear Strength, MPa 450 to 840
290
Tensile Strength: Ultimate (UTS), MPa 650 to 1450
440
Tensile Strength: Yield (Proof), MPa 300 to 1080
310

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Melting Completion (Liquidus), °C 1410
1430
Melting Onset (Solidus), °C 1370
1390
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 17
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 12
25
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 2.6
4.8
Embodied Energy, MJ/kg 38
66
Embodied Water, L/kg 140
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 61 to 340
110
Resilience: Unit (Modulus of Resilience), kJ/m3 230 to 2970
260
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 23 to 52
15
Strength to Weight: Bending, points 22 to 37
16
Thermal Shock Resistance, points 14 to 32
110

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.050
Chromium (Cr), % 16 to 18
0 to 0.25
Iron (Fe), % 67.5 to 75
60.5 to 64.9
Manganese (Mn), % 5.5 to 7.5
0 to 0.5
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 3.5 to 5.5
35 to 37
Nitrogen (N), % 0 to 0.25
0
Phosphorus (P), % 0 to 0.060
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0.1 to 0.2