316L Stanless steel
Characteristics
Technology: SLM
Build time: 72h
Tolerance: ±0.3mm or within 0.4%
Wall thickness: 2.0mm (1.5mm minimum)
Maximum size: 390 x390x 290mm
Strengths: Excellent corrosion resistance and superior tensile strength at higher temperatures.
Weaknesses: Surface roughness (minor pitting) Ra 3.2-12um.
Applications: Functional structural parts with complex shape and high strength requirements.
Mechanical Properties
| Measurement | Value |
|---|---|
| Tensile strength (Mpa) | 600 |
| Yield strength (Mpa) | 400 |
| Elongation rate (%) | 30 |
| Elastic modulus (GPa) | 180 |
| Hardness after heat treatment (HRC) | 28 |
| Thermal conductivity (W ·m-1 ·K-1) | 15.1 |
| Resistivity (Ω ·m) | 0.73 |
