EN 1.4615 Stainless Steel vs. ASTM F15 Fe-Ni-Co
Both EN 1.4615 stainless steel and ASTM F15 Fe-Ni-Co are iron alloys. They have 59% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is EN 1.4615 stainless steel and the bottom bar is ASTM F15 Fe-Ni-Co.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Poisson's Ratio | 0.28 | |
0.3 |
Shear Modulus, GPa | 76 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 500 | |
520 to 880 |
Thermal Properties
Latent Heat of Fusion, J/g | 280 | |
270 |
Melting Completion (Liquidus), °C | 1400 | |
1410 |
Melting Onset (Solidus), °C | 1360 | |
1450 |
Specific Heat Capacity, J/kg-K | 480 | |
460 |
Thermal Conductivity, W/m-K | 15 | |
17 |
Thermal Expansion, µm/m-K | 17 | |
6.0 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.4 | |
3.7 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.8 | |
4.0 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 13 | |
49 |
Density, g/cm3 | 7.8 | |
8.3 |
Embodied Carbon, kg CO2/kg material | 2.8 | |
5.2 |
Embodied Energy, MJ/kg | 40 | |
71 |
Embodied Water, L/kg | 140 | |
190 |
Common Calculations
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 25 | |
23 |
Strength to Weight: Axial, points | 18 | |
17 to 29 |
Strength to Weight: Bending, points | 18 | |
17 to 24 |
Thermal Diffusivity, mm2/s | 4.1 | |
4.5 |
Thermal Shock Resistance, points | 11 | |
32 to 55 |
Alloy Composition
Aluminum (Al), % | 0 | |
0 to 0.1 |
Carbon (C), % | 0 to 0.030 | |
0 to 0.040 |
Chromium (Cr), % | 14 to 16 | |
0 to 0.2 |
Cobalt (Co), % | 0 | |
16 to 18 |
Copper (Cu), % | 2.0 to 4.0 | |
0 to 0.2 |
Iron (Fe), % | 63.1 to 72.5 | |
50.3 to 56 |
Magnesium (Mg), % | 0 | |
0 to 0.1 |
Manganese (Mn), % | 7.0 to 9.0 | |
0 to 0.5 |
Molybdenum (Mo), % | 0 to 0.8 | |
0 to 0.2 |
Nickel (Ni), % | 4.5 to 6.0 | |
28 to 30 |
Nitrogen (N), % | 0.020 to 0.060 | |
0 |
Phosphorus (P), % | 0 to 0.040 | |
0 |
Silicon (Si), % | 0 to 1.0 | |
0 to 0.2 |
Sulfur (S), % | 0 to 0.010 | |
0 |
Titanium (Ti), % | 0 | |
0 to 0.1 |
Zirconium (Zr), % | 0 | |
0 to 0.1 |