SAE-AISI T15 Steel vs. EN 1.4826 Stainless Steel
Both SAE-AISI T15 steel and EN 1.4826 stainless steel are iron alloys. They have 70% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI T15 steel and the bottom bar is EN 1.4826 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
200 |
Poisson's Ratio | 0.29 | |
0.28 |
Shear Modulus, GPa | 76 | |
77 |
Tensile Strength: Ultimate (UTS), MPa | 830 to 2240 | |
500 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
310 |
Melting Completion (Liquidus), °C | 1690 | |
1400 |
Melting Onset (Solidus), °C | 1640 | |
1360 |
Specific Heat Capacity, J/kg-K | 430 | |
490 |
Thermal Conductivity, W/m-K | 21 | |
14 |
Thermal Expansion, µm/m-K | 12 | |
16 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 43 | |
17 |
Density, g/cm3 | 8.7 | |
7.7 |
Embodied Carbon, kg CO2/kg material | 16 | |
3.3 |
Embodied Energy, MJ/kg | 250 | |
47 |
Embodied Water, L/kg | 140 | |
160 |
Common Calculations
PREN (Pitting Resistance) | 27 | |
23 |
Stiffness to Weight: Axial, points | 13 | |
14 |
Stiffness to Weight: Bending, points | 22 | |
25 |
Strength to Weight: Axial, points | 26 to 71 | |
18 |
Strength to Weight: Bending, points | 22 to 43 | |
18 |
Thermal Diffusivity, mm2/s | 5.6 | |
3.7 |
Thermal Shock Resistance, points | 26 to 70 | |
11 |
Alloy Composition
Carbon (C), % | 1.5 to 1.6 | |
0.3 to 0.5 |
Chromium (Cr), % | 3.8 to 5.0 | |
21 to 23 |
Cobalt (Co), % | 4.8 to 5.3 | |
0 |
Copper (Cu), % | 0 to 0.25 | |
0 |
Iron (Fe), % | 67.5 to 73.5 | |
60.4 to 68.7 |
Manganese (Mn), % | 0.15 to 0.4 | |
0 to 2.0 |
Molybdenum (Mo), % | 0 to 1.0 | |
0 to 0.5 |
Nickel (Ni), % | 0 to 0.3 | |
9.0 to 11 |
Phosphorus (P), % | 0 to 0.030 | |
0 to 0.040 |
Silicon (Si), % | 0.15 to 0.4 | |
1.0 to 2.5 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.030 |
Tungsten (W), % | 11.8 to 13 | |
0 |
Vanadium (V), % | 4.5 to 5.3 | |
0 |