Tungsten is silvery white metal, melting point is as high as 3400℃; High hardness, high density, high temperature strength. Tungsten are mainly used for the production of iron and tungsten carbide. Tungsten, molybdenum, cobalt and chromium and other components of the heat resistant alloy used to make tools, metal surface hardening materials, with blade drawing machine. With tungsten, molybdenum, tantalum, niobium fusion of gold to. Tungsten copper and silver tungsten alloy used to make the light bulb, the tube parts and electric arc welding electrode. Some of the compounds can be tungsten fluorescent agents, pigment, dye, etc.

Tungsten is widely used in petroleum and natural gas, mining, electronic, metal processing, machinery and equipment, heavy manufacturing, the department that the application of tungsten to 85% of the total, other applications in military, nuclear energy and aerospace industry, etc. With the development of economy, the progress of science and technology of China's tungsten, application scope is gradually expand, to increase, and great varieties of products to meet the national economic construction and the needs of the construction of national defence and military affairs.



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70% of tungsten alloy in the world is made in China, and 70% of tungsten alloy in China is made in the middle,Hunan and Jiangxi Province. Jiangxi is the center of raw materials, and Hunan is the processing center of tungsten alloy,tungsten copper and related products such as tungsten sheet, tungsten ball,tungsten wire,tungsten rod and so on. All of them are widely used for many industries ,machinery, electronics, chemical, air, miliary, medical, il. They are well known in the world with good quality, competitive price and excellent service.

At present, The demand of tungsten alloy and tungsten copper is getting greater and greater becasue of economy developing speedly. But The total of tungsten alloy and tungsten copper in the World, in China are limited. We need to save the limited resources and recommend international advanced science and technology to exploit tungsten products. At the same time, we must note the environmental protection.


Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
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Hard steel production is usually suppressed by a solid metal hole, known as the mold, in such a high-intensity pressure, as it is squeezed out like noodles. Can you imagine how much this incredible hole kind of power? In some cases, will use the diamond or sapphire (similar hardness) die, but die casting, made of tungsten alloy is still very high intensity, even at very high temperature.

Because of its heat resistance, high hardness, high toughness, tungsten alloy is very suitable for production of die casting, components, etc., particularly to suppress copper alloy, aluminum, zinc, brass. Die casting is made ​​of tungsten alloy, high melting point, not oxygen (except in the case of impure).

As the tungsten alloy is very strong, which also ensures it a longer life than the traditional mold, but also to ensure minimum shrinkage porosity. Therefore made of tungsten raw materials such as the die casting to ensure product quality and high standards



Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
 

Radiation shielding is the use of tungsten alloy to protect against ionizing radiation. Radiation occurs when energy is emitted from one substance and travels out in straight waves, possibly penetrating another substance. When this energy is absorbed, it can have the effect of exciting or destabilizing atoms. If a certain radiation penetrates an animal, it can have harmful impacts on the body, sometimes causing cancer or deformities. Shielding uses specific types of material, such as a leaded glass pane, a lead apron, or packed dirt, to act as a barrier between the body and the source of radiation.

However, compared with other materials, tungsten alloy is the most suitable for radiation protection.As tungsten alloy is the right material for radiation protection, as its combination of radiographic density (more than 60% denser than lead), machinability, good corrosion resistance, high radiation absorption (superior to lead and steel), simplified life cycle and high strength.



Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com