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Spherical Metal Powders Tungsten (W) powder
Product Character：
Tungsten has excellent high temperature resistance and radiation shielding properties, and is widely used in fields such as defense industry and medical equipment. Spherical tungsten powder is suitable for processes such as laser/electron beam additive manufacturing, laser direct deposition, hot isostatic pressing, injection molding, and laser cladding.
| Brand Name | Jinchun |
| Origin | China |
| Product name | Spherical Tungsten powder |
| Application | Laser/electron beam additive manufacturing, laser direct deposition, hot isostatic pressing, injection molding, and laser cladding etc. |
| Shape | Powder |
| Color | Metal black |
| Size | ≤20μm, 5~20μm, 5~25μm, 15~53μm, 53~150μm, 15~45μm, 45~106μm, or customized. |
| Standard | GB/T 19001-2016/ISO9001: 2015 |
| Purity | W: 99.95% min |
| Material | Tungsten |
| Packing | Vacuum packing |
PRODUCT DETAIL
PRODUCT DETAIL
Product Character
Tungsten has excellent high temperature resistance and radiation shielding properties, and is widely used in fields such as defense industry and medical equipment. Spherical tungsten powder is suitable for processes such as laser/electron beam additive manufacturing, laser direct deposition, hot isostatic pressing, injection molding, and laser cladding.
2.Specification
Spherical Tungsten Powder
3.Pictures of Powder SEM morphology
Pictures of Production and Test:
4.Application
| Chemical Composition (wt. ppm) | |||||||||
| Element | Ni | Mo | Cu | Bi | Cr | Mg | Sb | Si | K |
| Standard（≤ppm） | 50 | 500 | 10 | 5 | 50 | 10 | 10 | 50 | 20 |
| typical（≤ppm） | 6 | 23 | 2 | 4 | 13 | 7 | 3 | 8 | 9 |
| Element | Fe | Ca | Mn | As | Pb | Al | S | P | W |
| Standard （≤ppm） | 500 | 20 | 10 | 15 | 5 | 10 | 10 | 10 | Bal. |
| typical（≤ppm） | 12 | 5 | 6 | 9 | 3 | 8 | 3 | 8 | Bal. |
| Element | H | O | N | C | |||||
| Standard（≤ppm） | 9 | 200 | 100 | 40 | |||||
| typical（≤ppm） | 8 | 180 | 10 | 20 | |||||
| Spherical Tungsten powder | ＜20μm Particle Size Distribution | Flow Rate (sec. for 50 g) | Apparent density (g/cm3) | Tap density (g/cm3) | ||
| D10 | D50 | D90 | ||||
| Standard | 1~5 | 5~10 | 10~15 | ≥3.6 | ||
| typical | 4.46μm | 8.00μm | 14.06μm | 9.5 | ||
| Spherical Tungsten powder | 5~25μm Particle Size Distribution | Flow Rate (sec. for 50 g) | Apparent density (g/cm3) | Tap density (g/cm3) | ||
| D10 | D50 | D90 | ||||
| Standard | 5~10 | 11.5~20 | 20~30 | ≤25 | ≥3.6 | ≥4.8 |
| typical | 9.2μm | 16.5μm | 25.8μm | 13.1 | 10.46 | 11.53 |
| Spherical Tungsten powder | 15~53μm Particle Size Distribution | Flow Rate (sec. for 50 g) | Apparent density (g/cm3) | Tap density (g/cm3) | ||
| D10 | D50 | D90 | ||||
| Standard | 20~30 | 30~40 | 50~60 | ≤25 | ≥3.6 | ≥4.8 |
| typical | 19.3μm | 31.5μm | 50.0μm | 6.1 | 10.54 | 12.48 |
| Spherical Tungsten powder | 53~150μm Particle Size Distribution | Flow Rate (sec. for 50 g) | Apparent density (g/cm3) | Tap density (g/cm3) | ||
| D10 | D50 | D90 | ||||
| Standard | 50~60 | 100~110 | 140~150 | ≤25 | ≥3.6 | ≥4.3 |
| typical | 50.3μm | 101.2μm | 142.0μm | 4.5 | 10.43 | 12.11 |
Pictures of Production and Test:
4.Application
- Spherical tungsten powder is suitable for processes such as laser/electron beam additive manufacturing, laser direct deposition, hot isostatic pressing, injection molding, and laser cladding.
