Mil T 21014D class4 tungsten alloy rod has the high thermal conductivity and low coefficient of expansion, which resists thermal fatigue in most applications. Its high melting point gives it low solubility in the molten metal being cast, thereby reducing or eliminating soldering and erosion.
The properties of Mil T 21014D class4 tungsten alloy rod are:
Matrix: 97% W
Density: 18.25~18.85g/cc
Hardness Rockwell Max: 35HRC
Ultimate Tensile Strength: 100 KSI
Yield Strength (0.2% offset): 75KSI
Elongation: 2%
Chinatungsten Online helps the customers achieve the best machining results by providing further advice on turning, boring, roughing, finishing, tapping, drilling, grinding, milling, sawing/cutting, and stress relieving.
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-rod.html
