Tungsten Concentrate Price (WO3 65%, wt) continued to rising, which has been more than 6% and the price has already hit 125 thousand RMB per ton. Downstream demand of tungsten are mainly on Tungsten hard alloy(about 50%) and Tungsten steel (30%), tungsten concentrated in the Carbide (about 50%). While terminal demand of Tungsten wear-resistant tools, cutting tool and machine tool will depend on industrial development. The output of tungsten concentrate increased 3% in 2012. Domestic production of add-value industry rose to 10% after November 2012, which indicates that domestic demand was stable, which is resulted from demand uptrend news about store.

The price of Tungsten hard alloy has gone up about 20% and Ammonium Paratungstate (APT) has increased 15% from last quarter of 2012. Therefore, tungsten concentrates maybe the main driving factor in the uptrend of the price of tungsten, which indicates the feature of cost-driven. In the context that the global economy is still in a stage of adjustment, it is necessary to see the situation of downstream demand (mainly monitoring data of April Ammonium Paratungstate export), the rise of tungsten concentrate price may indirectly transmit to downstream though affecting the price of Ammonium Paratungstate (APT). In this regard, the price of tungsten may continue to rise. On the contrary, the price may remain stable.

Chinatungsten Online predicted that tungsten concentrate price and APT price will remain the uprising trend in the next several months.

 

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In recent years, all kinds of new cutting tools that were launched by the manufacturer of cutters have caught people’s attention in hardware machine tool exhibition. In order to reach the goal and lay a foundation for long-term development of “twelfth five-year”, importance of hardware industries should be attached to product structure adjustment, diamond cutter innovation and industry restructuring.

Experts believed that tungsten carbide used as cutting materials would create a new era. Compared with the high speed steel, tungsten carbide performs better properties and owns higher cutting efficiency. It is an important guarantee to realize efficient process of modern cutting technology when it combined with super hard materials. Now, the proportion of tungsten carbide cutting tool in our country reaches 40%, far below the level of developed country, which has seriously restricted the improvement of cutter products? Better cutting materials, more solid foundation for the adjustment of cutting tools. Without better cutting materials, the reform of increasing proportion of cutting material would not be achieved. Therefore, tungsten carbide as cutting material would be catalyst for the reformation of cutting industries.


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Cemented Tungsten Carbide is an incredible material. It was originally developed for use as a cutting tool, in machine tools applications, where it still finds wide use today.

When a mixture of powdered tungsten metal and carbon powder are raised to a very high temperature by an arc of electricity, while the whole mass is held in a carbon crucible, there is a complete chemical combination of the two elements to form a big lump of tungsten carbide ( WC ). This lump is crushed several times and then milled to form a fine powder. The powder is screened down to uniform particle sizes.


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
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Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com

The inserts are sorted as clamped inserts, wood-cutting tools, milling & turning inserts, etc. Many inserts for mining tools are made of tungsten carbide. Mining and tunneling cutting tools are fitted with Cemented Carbide tips so it is called "Button Bits". Only man-made diamond may replace the Cemented Carbide buttons when conditions are ideal, but as rock drilling is a tough task. Tungsten carbide inserts remain the most used type throughout the world.