AlSi10Mg Aluminum offers a lightweight, high-performance solution for complex 3D printed parts, ideal for aerospace and automotive applications using Selective Laser Melting (SLM).
AlSi10Mg is an aluminum alloy specifically designed for Selective Laser Melting (SLM) 3D printing. This material combines low density with excellent strength-to-weight ratio, high temperature resistance, and outstanding corrosion resistance. These properties make AlSi10Mg ideal for a wide range of applications, particularly in industries where lightweight and complex structures are critical.
Key Characteristics:
| Properties | As Built | Heat Treated (2hr at 300°C) |
| Tensile Strength | 460±20 MPa (XY)
460±20 MPa (Z) |
345±10 MPa (XY)
350±10 MPa (Z) |
| Yield Strength (Rp 0.2%) | 270±10MPa (XY)
240±10 MPa (Z) |
230±15 MPa (XY)
230±15 MPa (Z) |
| Modulus of Elasticity | 75±10 GPa (XY)
70±10 GPa (Z) |
70±10 GPa (XY)
60±10 GPa (Z) |
| Elongation at Break | (9±2)% (XY)
(6±2)% (Z) |
12±2% (XY)
11±2% (Z) |
| Hardness | 119±5 HBW | |
| Fatigue Strength | 97±7 MPa (Z) | |
| Thermal Conductivity (at 20°C) | 103 ± 5 W/m°C (XY)
119 ± 5 W/m°C (Z) |
173± 10 W/m°C (XY)
173± 10 W/m°C (Z) |
We’re confident in the excellence of our 3D printing services and we want you to be too. That’s why we offer free samples – so you can experience firsthand the precision and quality we deliver. Request your sample today and let the results speak for themselves. Embark on your journey towards innovation and quality.