AISI 314 Stainless Steel vs. EN 1.4313 Stainless Steel
Both AISI 314 stainless steel and EN 1.4313 stainless steel are iron alloys. They have 70% of their average alloy composition in common. There are 32 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 314 stainless steel and the bottom bar is EN 1.4313 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
200 |
Elongation at Break, % | 45 | |
12 to 17 |
Fatigue Strength, MPa | 210 | |
340 to 510 |
Poisson's Ratio | 0.28 | |
0.28 |
Shear Modulus, GPa | 78 | |
76 |
Shear Strength, MPa | 410 | |
460 to 600 |
Tensile Strength: Ultimate (UTS), MPa | 590 | |
750 to 1000 |
Tensile Strength: Yield (Proof), MPa | 230 | |
580 to 910 |
Thermal Properties
Latent Heat of Fusion, J/g | 330 | |
280 |
Maximum Temperature: Corrosion, °C | 440 | |
390 |
Maximum Temperature: Mechanical, °C | 1100 | |
780 |
Melting Completion (Liquidus), °C | 1380 | |
1450 |
Melting Onset (Solidus), °C | 1340 | |
1400 |
Specific Heat Capacity, J/kg-K | 490 | |
480 |
Thermal Conductivity, W/m-K | 15 | |
25 |
Thermal Expansion, µm/m-K | 15 | |
10 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.0 | |
2.9 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.3 | |
3.3 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 25 | |
10 |
Density, g/cm3 | 7.7 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 4.3 | |
2.4 |
Embodied Energy, MJ/kg | 62 | |
34 |
Embodied Water, L/kg | 190 | |
110 |
Common Calculations
PREN (Pitting Resistance) | 25 | |
15 |
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 210 | |
110 to 150 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 130 | |
870 to 2100 |
Stiffness to Weight: Axial, points | 14 | |
14 |
Stiffness to Weight: Bending, points | 25 | |
25 |
Strength to Weight: Axial, points | 21 | |
27 to 36 |
Strength to Weight: Bending, points | 20 | |
23 to 28 |
Thermal Diffusivity, mm2/s | 3.9 | |
6.7 |
Thermal Shock Resistance, points | 14 | |
27 to 36 |
Alloy Composition
Carbon (C), % | 0 to 0.25 | |
0 to 0.050 |
Chromium (Cr), % | 23 to 26 | |
12 to 14 |
Iron (Fe), % | 46.7 to 56.5 | |
78.5 to 84.2 |
Manganese (Mn), % | 0 to 2.0 | |
0 to 1.5 |
Molybdenum (Mo), % | 0 | |
0.3 to 0.7 |
Nickel (Ni), % | 19 to 22 | |
3.5 to 4.5 |
Nitrogen (N), % | 0 | |
0 to 0.020 |
Phosphorus (P), % | 0 to 0.045 | |
0 to 0.040 |
Silicon (Si), % | 1.5 to 3.0 | |
0 to 0.7 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.015 |