Additive Manufacturing: alsi10mg_slm
Additive manufacturing (3D printing) material properties — tensile strength, yield strength, elongation, hardness, fatigue strength, surface roughness, and density for SLM, EBM, and DED processes
| material process | condition | alloy | density relative pct (%) | elongation pct xy (%) | elongation pct z (%) | fatigue strength MPa (MPa) | hardness HRC (HRC) | layer thickness um (um) | max service temp C (C) | modulus GPa (GPa) | notes | powder size um (um) | process | surface roughness Ra um (um) | tensile strength MPa xy (MPa) | tensile strength MPa z (MPa) | yield strength MPa xy (MPa) | yield strength MPa z (MPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| alsi10mg_slm | as_built | AlSi10Mg | 99.5 | 5 | 5 | 100 | 16 | 30 | 200 | 70 | As-built Si network in Al matrix; fine eutectic microstructure; slight anisotropy | 45 | SLM | 12 | 420 | 410 | 275 | 240 |
| alsi10mg_slm | stress_relieved | AlSi10Mg | 99.5 | 8 | 8 | 95 | 14 | 30 | 200 | 70 | Stress relief 300C/2h; partial Si network breakup; improved ductility; reduced residual stress | 45 | SLM | 12 | 380 | 370 | 250 | 230 |
| alsi10mg_slm | t6 | AlSi10Mg | 99.5 | 13 | 13 | 85 | 13 | 30 | 200 | 68 | T6: solution 530C/5h + age 160C/12h; Si spheroidized; ~3x ductility improvement; near-isotropic | 45 | SLM | 12 | 330 | 325 | 200 | 200 |
This is a sample. Search the full additive manufacturing dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE