1.4462 (X2CrNiMoN22-5-3) vs Ti-6Al-4V (grade 5)
Ti-6Al-4V (grade 5) is about half as stiff as 1.4462 (X2CrNiMoN22-5-3). It is 0.57 times as dense. Per unit mass they are about equally stiff (25.64 and 24.21 MJ/kg). Strength: f_y = 500 MPa for 1.4462 (X2CrNiMoN22-5-3), f_y = 828 MPa for Ti-6Al-4V (grade 5).
Side by side
ratio = Ti-6Al-4V (grade 5) / 1.4462 (X2CrNiMoN22-5-3) · log scale| Property | 1.4462 (X2CrNiMoN22-5-3) | Ti-6Al-4V (grade 5) | Unit | Ratio | ¼×1×4× |
|---|---|---|---|---|---|
| E Young's modulus | 200 | 107 | GPa | 0.535× | |
| G Shear modulus | 76.92 | 41 | GPa | 0.533× | |
| ν Poisson's ratio | 0.3 | 0.31 | – | 1.03× | |
| ρ Density | 7800 | 4420 | kg/m³ | 0.567× | |
| α Coefficient of thermal expansion | 13 | 9 | 10⁻⁶/K | 0.692× | |
| λ Thermal conductivity | 15 | 6.6 | W/(m·K) | 0.44× | |
| c_p Specific heat capacity | 500 | 580 | J/(kg·K) | 1.16× | |
| ρ_e Electrical resistivity | 0.8 | 1.68 | µΩ·m | 2.1× | |
| f_y Yield strength (R_eH / R_p0.2) | 500 | 828 | MPa | 1.66× | |
| f_u Tensile strength (R_m) | 700 | 895 | MPa | 1.28× | |
| E/ρ Specific stiffness E/ρ · derived | 25.64 | 24.21 | MJ/kg | 0.944× | |
| c₀ Bar wave speed √(E/ρ) · derived | 5064 | 4920 | m/s | 0.972× | |
| f/ρ Specific strength f/ρ · derived | 64.1 | 187.3 | kJ/kg | 2.92× |
Values at the first thickness band or product form of each material (EN 1993-1-4 · EN 10088 · t ≤ 8 mm · C; ASTM B265 grade 5). A minimum and a characteristic value are not the same kind of number — read the ratio as a guide. Each material's page lists every band and every source.