Tungsten Rod

Product
Tungsten Needle 158

Tungsten needle can be produced using tungsten wire with the diameter of 1mm as raw material. The tip of tungsten needle can be processed into needle or spade shape depending on the shape of the broken end of tungsten wire.…

Product
Ground Tungsten Rod 149

Ground tungsten rod is a type of tungsten rod, whose surface is ground. The tungsten rod of ground surface has the characteristics of uniform internal structure, fine grain size, good wear resistance, high hardness, high melting point, high density, high…

Product
Spot Welding Tungsten Rod 134

Spot welding tungsten rod means the tungsten rod is specifically designed for spot welding. As the electrode of spot welding machine, tungsten rod has the characteristics of good high-temperature strength, excellent creep resistance, nice heat conduction, electrical conductivity and electron…

Product
Tungsten Rod 108

Tungsten rod can be sintered tungsten rod or forged tungsten rod, whose surface may be ground. Forging and Annealing Test on Pure tungsten bar Sample Preparation Raw material: Pure tungsten powder with particle size of 2.01μm. The Ф50mm tungsten rods…

Product
Forged Tungsten Bar 108

Forged tungsten bar means the tungsten bar is produced by forging and rolling with refined metal crystal grains. The fiber is continuous as it is pressed repeatedly. This type of tungsten bar can be applied as the tool bit of…

Product
Sintered Tungsten Bar 107

Sintered tungsten bar may be produced by indirect-heated way to sinter under uniform temperature conditions using medium-frequency induction sintering furnace as an important piece of producing equipment. Compared with vertical sintering method, the quality of tungsten bar prepared by indirect…

Product
Tungsten Bar 100

Tungsten bar has the characteristics of high melting point, high density, low vapor pressure and low thermal expansion properties. It also offers good thermal conductivity, sufficient electrical resistance, and high modulus of elasticity. It can be sintered or swaged. And…

Product
Tungsten Tube 121

Tungsten tube may be prepared by chemical vapor deposition (CVD). CVD technology is an important method for producing pure tungsten products. In the late 1980s, it has been reported that CVD technology was used to prepared high-density, high-purity tungsten products…

Product
Tungsten Pin 110

Tungsten pin may be prepared by electrolytic process using thin tungsten wire as raw material, which has advantages of high hardness, good rust resistance and strong ductility. And the pin made of tungsten is not easy to break so that…