Chromium Metal
1 Ton (MOQ)
Business Type: Manufacturer, Exporter, Supplier, Trader
Form: Powder, Lumps
Location: Anywhere in India
Description
Tungsten has highest melting point of all the metals and is alloyed with other metals to strengthen them. Tungsten and its alloys are used in many high temperature applications, such as electrode for arc welding and heating element in high temperature furnaces. Tungsten is also used to make heavy alloys. It is also used to make tungsten carbide which is immensely hard and is very important for metal-working, mining and petroleum industries. Tungsten is also used to make calcium and magnesium tungstates which are widely used in fluorescent lighting.
- Properties:
- Melting Point – 3414°C
- Boiling Point – 5555°C
- Density – 19.3 g/cc
Grade
| Elements | Grade W-01 (PPM Max.) | Grade W-02 (PPM Max.) | Grade W-03 (% Max.) |
|---|---|---|---|
| Al | 10 | 5 | 5 |
| As | 10 | 10 | 0.5 |
| Ca | 20 | 10 | 0.5 |
| Cr | 30 | 30 | 0.5 |
| Cu | 20 | 10 | 0.5 |
| Co | 5 | 2 | 0.5 |
| Fe | 40 | 20 | 0.5 |
| K | 20 | 15 | 0.5 |
| Mg | 20 | 15 | 0.5 |
| Mn | 20 | 15 | 0.5 |
| Mo | 150 | 50 | 0.5 |
| Na | 25 | 20 | 0.5 |
| Ni | 10 | 10 | 0.5 |
| Si | 25 | 25 | 0.5 |
| Sn | 15 | 10 | 0.5 |
| O - depends on the particle size | 0.02% - 0.2% | 0.02% - 0.2% | 0.01 |
| Purity | 99.75% - 99.94% | 99.77% - 99.96% | 94% Min. |