Solution Annealed ASTM B563 vs. EN 1.4378 +AT Steel
Solution annealed ASTM B563 belongs to the otherwise unclassified metals classification, while EN 1.4378 +AT steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.
For each property being compared, the top bar is solution annealed ASTM B563 and the bottom bar is EN 1.4378 +AT steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 100 | |
| 200 |
| Elongation at Break, % | 17 | |
| 34 |
| Poisson's Ratio | 0.37 | |
| 0.28 |
| Shear Modulus, GPa | 37 | |
| 77 |
| Shear Strength, MPa | 470 | |
| 510 |
| Tensile Strength: Ultimate (UTS), MPa | 760 | |
| 760 |
Thermal Properties
| Latent Heat of Fusion, J/g | 150 | |
| 290 |
| Melting Completion (Liquidus), °C | 1180 | |
| 1390 |
| Melting Onset (Solidus), °C | 1030 | |
| 1350 |
| Specific Heat Capacity, J/kg-K | 260 | |
| 480 |
| Thermal Expansion, µm/m-K | 14 | |
| 17 |
Otherwise Unclassified Properties
| Density, g/cm3 | 11 | |
| 7.6 |
Common Calculations
| Stiffness to Weight: Axial, points | 5.2 | |
| 14 |
| Stiffness to Weight: Bending, points | 14 | |
| 25 |
| Strength to Weight: Axial, points | 19 | |
| 28 |
| Strength to Weight: Bending, points | 17 | |
| 24 |
| Thermal Shock Resistance, points | 39 | |
| 16 |
Alloy Composition
| Carbon (C), % | 0 | |
| 0 to 0.080 |
| Chromium (Cr), % | 0 | |
| 17 to 19 |
| Copper (Cu), % | 15.5 to 16.5 | |
| 0 |
| Iron (Fe), % | 0 | |
| 61.2 to 69 |
| Manganese (Mn), % | 0 | |
| 11.5 to 14.5 |
| Nickel (Ni), % | 0.8 to 1.2 | |
| 2.3 to 3.7 |
| Nitrogen (N), % | 0 | |
| 0.2 to 0.4 |
| Palladium (Pd), % | 43 to 45 | |
| 0 |
| Phosphorus (P), % | 0 | |
| 0 to 0.060 |
| Platinum (Pt), % | 0.8 to 1.2 | |
| 0 |
| Silicon (Si), % | 0 | |
| 0 to 1.0 |
| Silver (Ag), % | 37 to 39 | |
| 0 |
| Sulfur (S), % | 0 | |
| 0 to 0.030 |
| Residuals, % | 0 to 0.4 | |
| 0 |