High density W based Tungsten alloys harmless to the health and environment
1. Description
Tungsten alloys are materials with a high tungsten content and low amounts of Ni Fe or Ni Cu or Cu.
2. Advantages
- High Density
- Good machinability
- Good mechanical properties
- High modulus of elasticity
- High absorption capacity against X-rays and Y-rays
- Harmless to the health and environment
3. Application
- Protection shields for nuclear radiation
- Balls in bomb
- Balancing weights
- High voltage electrical contact
- Substitutional material for Uranium
- Electrodes for Resistance Welding
- Electroheat upsetting anvil block
4. Chemical composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal ( Theoretical Value)
| Type |
Density g/cm³ |
Tensile strength MPa |
Elongation |
HRC |
| 85W-10.5Ni-4.5Fe |
15.8-16.0 |
700-1000 |
20-33 |
20-30 |
| 90W-7Ni-3Fe |
16.9-17.1 |
700-1000 |
20-33 |
24-32 |
| 90W-6Ni-4Fe |
16.7-17.0 |
700-1000 |
20-33 |
24-32 |
| 91W-6Ni-3Fe |
17.1-17.3 |
700-1000 |
15-28 |
25-30 |
| 92W-5Ni-3Fe |
17.3-17.5 |
700-1000 |
18-28 |
25-30 |
| 92.5W-5Ni-2.5Fe |
17.4-17.6 |
700-1000 |
25-30 |
25-30 |
| 93W-4Ni-3Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
| 93W-4.9Ni-2.1Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
| 93W-5Ni-2Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
| 95W-3Ni-2Fe |
17.9-18.1 |
700-900 |
8-15 |
25-35 |
| 95W-3.5Ni-1.5Fe |
17.9-18.1 |
700-900 |
8-15 |
25-35 |
| 96W-3Ni-1Fe |
18.2-18.3 |
600-800 |
6-10 |
30-35 |
| 97W-2Ni-1Fe |
18.4-18.5 |
600-800 |
8-14 |
30-35 |
| 98W-1Ni-1Fe |
18.4-18.6 |
500-800 |
5-10 |
30-35 |
| 90W-6Ni-4Cu |
17.0-17.2 |
600-800 |
4-8 |
25-35 |
| 93W-5Ni-2Cu |
17.5-17.6 |
500-600 |
3-5 |
25-35 |
5. Dimensions:
Balls: φ 2mm above
Shafts: (φ1mm above)×(Length max.500mm)
Sheets: (Thickness 1.5mm above)×(Wideness max.200mm)×(Length max.300mm)
Square, round and rectangle sizes: diameter 550mm above
Product Tags:
|
|
High Density W Based Tungsten Alloys Health And Environment Harmless Images
|
