Mil T 21014D class4 tungsten alloy bar has high melting point, low thermal expansion, high electrical resistance and good thermal conductivity. It can be used to make tungsten target, tungsten heat elements, tungsten radiation shields and tungsten channels for electronics, lightening, electron-vacuum industries.
The properties of Mil T 21014D class4 tungsten alloy bar 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%
With strict scientific and technological system, strong technical force and perfect quality inspection system, Chinatungsten Online provides customers with high quality Mil T 21014D class4 tungsten alloy bars and guarantees the reasonableness of product price. In addition, the company also provides timely after-sales service, which has been well received by the majority of users.
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http://www.tungsten-alloy.com/tungsten-alloy-bar.html