Tungsten is a hard metal but brittle and easy to crack when is handled and f...
Tungsten heating shield, tungsten shield, tungsten cup Application of vertic...
Specifications 1. Tungsten content: 99.95% min. 2. Density: 19.3g/cm3 3.Dime...
Specifications 1. Tungsten content: 99.95% min. 2. Density: 19.3g/cm3 Tungst...