Tungsten Based-Alloys
Designation AISI/ASTM | Co | Ni | W | C | Cu | Ta | Others | Buy/Sell |
DENSALLOY | – | 6.00 | 90 | – | 4.00 | – | 2.0 Fe | |
MALLORY 1000 | – | 6.00 | BAL | – | 4.00 | – | – | |
HEAVY METAL | – | 3.00 | BAL | – | 7.00 | – | – | |
TUNGSTEN CARBIDE S2 | 6.00 | – | BAL | 7.00 | – | – | 8.0 TiC | |
TUNGSTEN CARBIDE S3 | 8.50 | – | BAL | 5.00 | – | – | – | |
TUNGSTEN CARBIDE D2 | 10.00 | – | BAL | 5.00 | – | – | – | |
TUNGSTEN CARBIDE 78B | 9.00 | – | BAL | 6.00 | – | – | 8.0 TiC | |
TUNGSTEN CARBIDE 78 | 8.00 | – | BAL | 6.00 | – | 4.00 | 12.0 TiC | |
TUNGSTEN CARBIDE 350 | 4.50 | – | BAL | 6.00 | – | 12.2 | 12.2 TiC | |
TUNGSTEN CARBIDE 370 | 8.50 | – | BAL | 6.00 | – | 8.00 | 11.5 TiC |
Properties
Tungsten has the highest melting point of all metals and is alloyed with other metals to strengthen them. Tungsten and its alloys are used in many high-temperature applications
Application
Tungsten carbide is immensely hard and is very important to the metal-working, mining and petroleum industries. It is made by mixing tungsten powder and carbon powder and heating to 2200°C. It makes excellent cutting and drilling tools, including a new ‘painless’ dental drill which spins at ultra-high speeds , fluorescent lighting etc
Common Forms
Various Forms and in powder forms.