Grade 366 Molybdenum vs. EN 1.5410 Steel
Grade 366 molybdenum belongs to the otherwise unclassified metals classification, while EN 1.5410 steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is grade 366 molybdenum and the bottom bar is EN 1.5410 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 300 | |
190 |
Elongation at Break, % | 2.2 | |
20 to 25 |
Poisson's Ratio | 0.3 | |
0.29 |
Shear Modulus, GPa | 120 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 580 | |
560 to 620 |
Tensile Strength: Yield (Proof), MPa | 470 | |
400 to 480 |
Thermal Properties
Latent Heat of Fusion, J/g | 310 | |
250 |
Specific Heat Capacity, J/kg-K | 210 | |
470 |
Thermal Expansion, µm/m-K | 7.6 | |
13 |
Otherwise Unclassified Properties
Density, g/cm3 | 12 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 27 | |
1.7 |
Embodied Energy, MJ/kg | 340 | |
22 |
Embodied Water, L/kg | 300 | |
49 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 | |
120 to 130 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 370 | |
430 to 610 |
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 18 | |
24 |
Strength to Weight: Axial, points | 13 | |
20 to 22 |
Strength to Weight: Bending, points | 13 | |
19 to 21 |
Thermal Shock Resistance, points | 18 | |
16 to 18 |
Alloy Composition
Carbon (C), % | 0 to 0.030 | |
0 to 0.12 |
Iron (Fe), % | 0 to 0.010 | |
96.9 to 98.6 |
Manganese (Mn), % | 0 | |
1.2 to 1.8 |
Molybdenum (Mo), % | 66.9 to 73 | |
0.2 to 0.4 |
Nickel (Ni), % | 0 to 0.0020 | |
0 |
Nitrogen (N), % | 0 to 0.0020 | |
0 |
Oxygen (O), % | 0 to 0.0025 | |
0 |
Phosphorus (P), % | 0 | |
0 to 0.025 |
Silicon (Si), % | 0 to 0.010 | |
0 to 0.6 |
Sulfur (S), % | 0 | |
0 to 0.020 |
Tungsten (W), % | 27 to 33 | |
0 |
Vanadium (V), % | 0 | |
0.050 to 0.1 |