EN 1.0033 Steel vs. Titanium 6-7
EN 1.0033 steel belongs to the iron alloys classification, while titanium 6-7 belongs to the titanium alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is EN 1.0033 steel and the bottom bar is titanium 6-7.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 120 |
| Elongation at Break, % | 17 to 32 | |
| 11 |
| Fatigue Strength, MPa | 120 to 140 | |
| 530 |
| Poisson's Ratio | 0.29 | |
| 0.33 |
| Shear Modulus, GPa | 73 | |
| 45 |
| Shear Strength, MPa | 200 | |
| 610 |
| Tensile Strength: Ultimate (UTS), MPa | 300 to 330 | |
| 1020 |
| Tensile Strength: Yield (Proof), MPa | 150 to 200 | |
| 900 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 410 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 300 |
| Melting Completion (Liquidus), °C | 1470 | |
| 1700 |
| Melting Onset (Solidus), °C | 1420 | |
| 1650 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 520 |
| Thermal Expansion, µm/m-K | 12 | |
| 9.3 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 75 |
| Density, g/cm3 | 7.9 | |
| 5.1 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 34 |
| Embodied Energy, MJ/kg | 18 | |
| 540 |
| Embodied Water, L/kg | 45 | |
| 190 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 48 to 83 | |
| 110 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 63 to 100 | |
| 3460 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 24 | |
| 32 |
| Strength to Weight: Axial, points | 10 to 12 | |
| 56 |
| Strength to Weight: Bending, points | 13 to 14 | |
| 44 |
| Thermal Shock Resistance, points | 9.4 to 10 | |
| 66 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 5.5 to 6.5 |
| Carbon (C), % | 0 to 0.11 | |
| 0 to 0.080 |
| Hydrogen (H), % | 0 | |
| 0 to 0.0090 |
| Iron (Fe), % | 98.8 to 100 | |
| 0 to 0.25 |
| Manganese (Mn), % | 0 to 0.7 | |
| 0 |
| Molybdenum (Mo), % | 0 | |
| 6.5 to 7.5 |
| Niobium (Nb), % | 0 | |
| 6.5 to 7.5 |
| Nitrogen (N), % | 0 | |
| 0 to 0.050 |
| Oxygen (O), % | 0 | |
| 0 to 0.2 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 |
| Silicon (Si), % | 0 to 0.35 | |
| 0 |
| Sulfur (S), % | 0 to 0.045 | |
| 0 |
| Tantalum (Ta), % | 0 | |
| 0 to 0.5 |
| Titanium (Ti), % | 0 | |
| 84.9 to 88 |