Physical Properties
This material has excellent corrosion resistance, high ductility, post-processing possible.
Parameter
As Built (typical)
Tensile Strength
XY: 640 ± 50 MPa; Z: 540 ± 55 MPa
Yield Strength
XY: 530 ± 60 MPa; Z: 470 ± 90 MPa
Elongation at Break
XY: (40 ± 15) %; Z: (50 ± 20) %
Modulus of elasticity
XY: 185 GPa; Z: 180 GPa
Hardness
89 HRB
Other Properties
Density
min. 7.9 g/cm3
Relative Density
Approx. 100%
3D Printing Details
Technology
DMLS
Possible Post Processing
Machined, shot-peened and polished in as-built or stress relieved if required. Parts are not ideal in temperature range 427°C - 816°C where precipitation of chromium carbides occurs
Accuracy
20-50 Microns(for small parts)
Min Wall Thickness
0.3-0.4 mm
Min Layer Resolution
20 Microns
Volume Rate
2 mm³/s
Surface Roughness
Ra: 13 ±5 Microns ; Rz: 80 ±20 Microns
Applications
This material is ideal for applications like
- Watch and jewellery making
- Automotive
- Aerospace
- Food and chemical plants
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
This material has excellent corrosion resistance, high ductility, post-processing possible.
| Parameter | As Built (typical) |
|---|---|
| Tensile Strength | XY: 640 ± 50 MPa; Z: 540 ± 55 MPa |
| Yield Strength | XY: 530 ± 60 MPa; Z: 470 ± 90 MPa |
| Elongation at Break | XY: (40 ± 15) %; Z: (50 ± 20) % |
| Modulus of elasticity | XY: 185 GPa; Z: 180 GPa |
| Hardness | 89 HRB |
Other Properties
| Density | min. 7.9 g/cm3 |
| Relative Density | Approx. 100% |
3D Printing Details
| Technology | DMLS |
|---|---|
| Possible Post Processing | Machined, shot-peened and polished in as-built or stress relieved if required. Parts are not ideal in temperature range 427°C - 816°C where precipitation of chromium carbides occurs |
| Accuracy | 20-50 Microns(for small parts) |
| Min Wall Thickness | 0.3-0.4 mm |
| Min Layer Resolution | 20 Microns |
| Volume Rate | 2 mm³/s |
| Surface Roughness | Ra: 13 ±5 Microns ; Rz: 80 ±20 Microns |
Applications
This material is ideal for applications like
- Watch and jewellery making
- Automotive
- Aerospace
- Food and chemical plants
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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