AISI 201 Stainless Steel vs. EN 1.5638 Steel
Both AISI 201 stainless steel and EN 1.5638 steel are iron alloys. They have 76% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (3, 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 1.5638 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 200 to 440 | |
170 |
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
190 |
Elongation at Break, % | 4.6 to 51 | |
23 |
Fatigue Strength, MPa | 280 to 600 | |
290 |
Poisson's Ratio | 0.28 | |
0.29 |
Shear Modulus, GPa | 77 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 650 to 1450 | |
580 |
Tensile Strength: Yield (Proof), MPa | 300 to 1080 | |
410 |
Thermal Properties
Latent Heat of Fusion, J/g | 280 | |
250 |
Maximum Temperature: Mechanical, °C | 880 | |
410 |
Melting Completion (Liquidus), °C | 1410 | |
1460 |
Melting Onset (Solidus), °C | 1370 | |
1420 |
Specific Heat Capacity, J/kg-K | 480 | |
470 |
Thermal Conductivity, W/m-K | 15 | |
52 |
Thermal Expansion, µm/m-K | 17 | |
13 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.5 | |
7.6 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.9 | |
8.7 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 12 | |
4.0 |
Density, g/cm3 | 7.7 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 2.6 | |
1.7 |
Embodied Energy, MJ/kg | 38 | |
23 |
Embodied Water, L/kg | 140 | |
52 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 61 to 340 | |
120 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 230 to 2970 | |
450 |
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 25 | |
24 |
Strength to Weight: Axial, points | 23 to 52 | |
20 |
Strength to Weight: Bending, points | 22 to 37 | |
20 |
Thermal Diffusivity, mm2/s | 4.0 | |
14 |
Thermal Shock Resistance, points | 14 to 32 | |
17 |
Alloy Composition
Carbon (C), % | 0 to 0.15 | |
0.060 to 0.12 |
Chromium (Cr), % | 16 to 18 | |
0 |
Iron (Fe), % | 67.5 to 75 | |
94.4 to 96.4 |
Manganese (Mn), % | 5.5 to 7.5 | |
0.5 to 0.8 |
Nickel (Ni), % | 3.5 to 5.5 | |
3.0 to 4.0 |
Nitrogen (N), % | 0 to 0.25 | |
0 |
Phosphorus (P), % | 0 to 0.060 | |
0 to 0.020 |
Silicon (Si), % | 0 to 1.0 | |
0 to 0.6 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.015 |