Tungsten Electrodes Price

Tungten Alloy for ZTZ-99 Main Battle Tank

Details: Category: Tungsten Information; Published on Wednesday, 22 May 2013 16:27; Hits: 2546

In terms of firepower, when the 125mm smoothbore gun of ZTZ-99 main battle tank which has high gun pressure is utilizing tungsten alloy armor piercing fin stabilized discarding sabot(APFSDS), the tank can penetrate homogenous armor which has thickness of 850mm from a distance of 2000m. While the smoothbore gun is utilizing special alloy armor piercing (Hedo alloy penetrators) (the length to diameter for bomb core ratio is 30 to 1), the tank has penetration to armor by more than 960mm. Tungsten alloy is welcomed in military industry with its strong tensile strength, yield strength, hardness and elongation. In contrary, the U.S. M1A2 main battle tank has penetrating power for 810mm from a distance of 2000m. Germany Leopard-IIA6 has the penetrating power for 900mm. While Japanese Type 90 main battle tank has penetrating power for 650mm.

So the qualification of ZTZ-99 main battle tank is superior others in terms of power. Otherwise, ZTZ-99 main battle tank is equipped with 9K119 laser guided gunshot missile (called as AT-11 Sniper missile in the West) which is molded on Russian missile. There are 4 missiles in the tank. New artillery system is equipped with laser transmitter in gunner sighting device of tank, during improvement. The propellant powder of missile is lengthened and the weight of missile is increased too. The missile can choose complicates flight path and fly to target at low altitude, in terms of attacking conditions (such as attacking at a standstill ).

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
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Coated Tungsten Carbide Blade Advantages

Details: Category: Tungsten Information; Published on Monday, 20 May 2013 16:19; Hits: 2229

There are some coated tungsten carbide blade advantages:

Because the surface of the coating material has a high hardness and wear resistance, and therefore as compared with uncoated cemented carbide, coated tungsten carbide allows the use of higher cutting speeds, thereby improving the processing efficiency; or in the samegreatly improving the tool life of the cutting speed.

Due to the coefficient of friction between the coating material and the material to be processed, compared with uncoated blades, the cutting force of the blade coating there is a certain decrease.

When processing blade coating, the surface quality is good.

Good overall performance, blade coating has good versatility. A blade of coated grades have a wide range of application.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
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Tungsten Carbide Characteristics

Details: Category: Tungsten Information; Published on Monday, 20 May 2013 10:19; Hits: 2254

Tungsten carbide is a sintered metallurgical product of powder form. It is manufactured in vacuum or Hydrogen reduction furnace with refractory Tungsten material (WC) micron powder as the main ingredient and Cobalt (Co), Nickel (Ni) or Molybdenum (Mo) as the binder.

Tungsten carbide has many excellent characteristics such as high hardness and strength, good wear and corrosion resistance and salient stability under high temperature (even at 500 ºC it is essentially unchanged and at 1000 ºC it is still of high hardness). It can be used to cut cast iron, nonferrous metals, plastics, chemical fiber, stainless steel and high Manganese steel, etc., and make drilling tools, mining tools, wear parts, precision bearings, nozzles and metal molds, etc..

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
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Tungsten Carbide Rods

Details: Category: Tungsten Information; Published on Monday, 20 May 2013 11:23; Hits: 2273

Tungsten carbide rods are manufactured as standards with one, two, or three holes, straight or twisted to a 30 or 40 degree helix, or solid with no holes. All rods are available in standard lengths of 310 and 330 mm.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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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Tungsten Carbide Blade's Function

Details: Category: Tungsten Information; Published on Friday, 17 May 2013 11:00; Hits: 2212

YW1 Red hardness is good, can be able to withstand the impact load, suitable for processing of heat-resistant steel, stainless steel, also suitable for ordinary steel and cast iron.

YG6 High wear resistance, good impact and vibration. Suitable for medium cutting speed semi-finishing and finishing of cast iron, non-ferrous metals and alloys, non-metallic materials.

YG8 Use intensity is high, with impact resistance, shock resistance is better than YG6, but wear resistance and the cutting speed allowed is lower, suitable for cast iron, non-ferrous metals and alloys, non-metallic materials at low cutting speed.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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