Aluminum-based
Aluminum alloy and its composite materials with low density, high specific strength, corrosion resistance and easy surface treatment, etc., is a cost-effective lightweight materials, in recent years, the market demand is strong, the application and development of aluminum alloy powder materials is on the rise.
AlSi12(4047)
Features:
Gas atomization process, spherical powder, low oxygen content, uniform particle distribution, ultra-fine powder, low density, good flowability.
Application:
3D Printing、MIM、HIP、Brazing、Spray、Porous Material、PM
Code：AlSi12
- BAl88Si、4047（GB/T）
- Al 112（ISO）
- BAlSi-4（AWS）
- AlSi8812
| Specification | Oxygen Content | Apparent Density | Angle of Repose | Tapping Density |
Chemical composition（wt%）
| Code | ≯ | other≯ | Al | ||||||
| Si | Fe | Cu | Mn | Mg | Zn | alone | add up | ||
| AlSi12 | 11.0-13.0 | 0.8 | 0.3 | 0.15 | 0.1 | 0.2 | 0.05 | 0.15 | Bal. |
Physical indicators
| Code | Specification | Angle of Repose | Apparent Density | Oxygen Content |
| AlSi12 | 15-53μm | ≤45° | 1.3-1.4g/cm³ | ≤800ppm |
| 20-63μm | ||||
| 53-150μm | ||||
| -45μm |
Application areas
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