CNC Custom Machining Tungsten Machined Parts
Description of CNC Custom Machining Tungsten Machined Parts:
Tungsten, also called Wolfram occurs as an impure tungsten oxide in wolframite and scheelite ores. Tungsten is the only metal from the third transition series that is known to occur in biomolecules, where it is used in a few species of bacteria and archaea. It is the heaviest element known to be essential to any living organism. It is chemically extracted, refined to an oxide of high purity and reduced to tungsten powder in hydrogen atmosphere furnaces.
Tungsten has the highest melting point of approximately 3410 Celsius and the lowest coefficient of expansion and lowest vapor pressure of any commonly used metal. Its density, similar to that of gold, allows tungsten to be used in jewelry as an alternative to gold or platinum.
Approximately half of the tungsten is consumed for the production of hard materials – namely tungsten carbide – with the remaining major use being in alloys and steels.
The hardness and density of tungsten are applied in obtaining heavy metal alloys. A good example is high speed steel, which can contain as much as 18% tungsten.Tungsten's high melting point makes tungsten a good material for applications like rocket nozzles.
We are supplier specialized in manufacturing tungsten copper alloy. Tungsten copper alloy has high plasticity and high conductivity. Our tungsten copper alloy rods are processed by high purity of tungsten powder, copper powder and isostatic techniques. Both tungsten copper’ electrical and thermal conductivity are good. Moreover, it owns low expansion and high temperature resistance.
Our strength
- High electrical conductivity bring very good erosion rate. Improve productivity.
- High hardness maintains long life time.
- High density characters present the lowest corner wear.
- Dia. 1mm rod bend demo shows our super infiltration process control capability
As a professional manufacturing exporter, our target is to serve worldwide clients with high-quality products, great reliability, devoted responsibility, professional services and honorable credibility to meet customers' requirements in all aspects. Offering skillful after-sale-service, specialists are available for all customers at 7*24 hours every week. As for payment, except for (L/C, TT etc), our company also accepts all kinds of emerging payment terms (like Western Union, MoneyGram, Paypal, Escrow etc)to provide convenience for you. Please select the most satisfactory payment term and we will fully meet your demands.
Zhengzhou Sanhui Co. Ltd is a professional large-scale manufacturer of all types of refractory metal materials and their alloy products (like tungsten, molybdenum, titanium, etc). Our main products include various tungsten, molybdenum, titanium, tantalum, niobium, zirconium and nickel products, such as rods, sheets, wires, crucibles and boats with various specifications. We can also provide various special-shaped products according to customers requirements. Currently, Sanhui metal products are already exported to Japan, Southeast Asia, German, France, USA, Taiwan and other countries and regions.
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