Physical Properties
Possesses good mechanical properties, especially excellent ductility in laser processed state.
Parameter
As Built (typical)
Stress relieved
Tensile Strength
XY: 930 ± 50 MPa; Z: 960 ± 50 MPa
XY: typ 1100 MPa ;Z: typ:980 MPa
Yield Strength
XY: 586 ± 50 MPa; Z: 570 ± 50 MPa
XY: typ 590 MPa ;Z: typ:550 MPa
Elongation at Break
XY: (31 ± 5 ) %; Z: (35 ± 5 ) %
XY: typ 29%; Z: typ 31 %
Modulus of elasticity
170 ± 30 GPa
typ. 180 GPa
Hardness
approx. 230 ± 20 HV1
approx. 250 - 400 HV1
Other Properties
Thermal conductivity
13-16 W/m°C
Coefficient of thermal expansion
14 x 10-6 m/m °C
Max operating temperature
550 °C
Density
7.8 g/cm³
Relative Density
Approx 100%
3D Printing Details
Technology
DMLS
Possible Post Processing
machined, spark-eroded, welded, micro shot-peened, polished and coated
Accuracy
20-50 Microns(small parts)
Min Wall Thickness
0.3-0.4 mm
Min Layer Resolution
20 Microns
Volume Rate
2mm³/s – 4 mm³/s
Surface Roughness
Ra: 2.5-4.5 Microns ; Ry: 15-40 Microns; Rz
Applications
Ideal for part building applications, individualized products and spare parts
- Functional prototypes
- Series-production parts
- Mechanical Engineering
- Medical
Design Guidelines
Min Wall Thickness
0.3-0.4 mm
Min Layer Resolution
20 Microns
Min Detail Size
0.8 mm
Min Hole Diameter
0.8 mm
Min Text Size
2.5 mm
Max Part Dimension
300 mm
Gallery
Physical Properties
Possesses good mechanical properties, especially excellent ductility in laser processed state.
| Parameter | As Built (typical) | Stress relieved |
|---|---|---|
| Tensile Strength | XY: 930 ± 50 MPa; Z: 960 ± 50 MPa | XY: typ 1100 MPa ;Z: typ:980 MPa |
| Yield Strength | XY: 586 ± 50 MPa; Z: 570 ± 50 MPa | XY: typ 590 MPa ;Z: typ:550 MPa |
| Elongation at Break | XY: (31 ± 5 ) %; Z: (35 ± 5 ) % | XY: typ 29%; Z: typ 31 % |
| Modulus of elasticity | 170 ± 30 GPa | typ. 180 GPa |
| Hardness | approx. 230 ± 20 HV1 | approx. 250 - 400 HV1 |
Other Properties
| Thermal conductivity | 13-16 W/m°C |
| Coefficient of thermal expansion | 14 x 10-6 m/m °C |
| Max operating temperature | 550 °C |
| Density | 7.8 g/cm³ |
| Relative Density | Approx 100% |
3D Printing Details
| Technology | DMLS |
| Possible Post Processing | machined, spark-eroded, welded, micro shot-peened, polished and coated |
| Accuracy | 20-50 Microns(small parts) |
| Min Wall Thickness | 0.3-0.4 mm |
| Min Layer Resolution | 20 Microns |
| Volume Rate | 2mm³/s – 4 mm³/s |
| Surface Roughness | Ra: 2.5-4.5 Microns ; Ry: 15-40 Microns; Rz |
Applications
Ideal for part building applications, individualized products and spare parts
- Functional prototypes
- Series-production parts
- Mechanical Engineering
- Medical
Design Guidelines
| Min Wall Thickness | 0.3-0.4 mm |
| Min Layer Resolution | 20 Microns |
| Min Detail Size | 0.8 mm |
| Min Hole Diameter | 0.8 mm |
| Min Text Size | 2.5 mm |
| Max Part Dimension | 300 mm |
Gallery
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