After the Spring Festival, the tungsten concentrate prices rose slightly to 65 degrees today dayu, Rucheng, Ganzhou scheelite prices 11-11.4 yuan / ton, up 3,000 yuan / ton higher than before the holiday. Today wolframite Price dayu, Rucheng, Chenzhou 65 degrees 11.2-11.5 yuan / ton, representing over preganglionic rose 3,000 yuan / ton.

Tungsten series products have a slight increase, the APT price today for 16.7-17.0 yuan / ton higher than before the holiday 17-17.4 yuan / ton, up 3,500 yuan / ton; tungsten carbide by the preganglionic 262-265 yuan / kg rose today 265-268 yuan / kg, one kg up $ 3.

The Ferrotungsten in a rising channel, the around 70 Ferrotungsten tax price for 17.3-17.8 yuan / ton, higher than yesterday tungsten iron price 1500 yuan / ton. The tungsten iron exports also rose tungsten iron w80-c (GB) Ferrotungsten by the preganglionic $ 47.45 / ton rose to $ 48 U.S. dollars / ton.

Mine Secretary of tungsten improved industrial demand the greatest impetus overwhelmed prices, we all know, Jiangxi is the world's tungsten, is one of the main producing areas of China's tungsten ore, Jiangxi Province Geology and Mineral Bureau, said recently Jiangxi copper, tungsten, the rare earth shortage of silver and the province of geothermal, coal, iron, and other aspects have made ​​new progress. Scheduled resources of tungsten ore reserves target of 100 million tons, now has control of more than 1.5 million tons.
 

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Start of the mining area in general, to gradually reduce the market spot the recent tungsten ore prices slowly uplink; APT cheap resources diminished, the business firm prices, the actual settlement price was concentrated in the vicinity of 175,000 increase in, tungsten iron consultation single market of tungsten carbide powder temporarystability, scrap tungsten steel prices stable and inflation.We expect that the short time tungsten market prices continue to be a good trend, some tungsten products prices climb up might greatly.

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Hold stocks of tungsten ore businesses reluctant to sell emotions hard to retire, offer climbing up all over the world, has reached 65 degrees wolframite part of more than 1.55 yuan / kWh; the tungsten iron market slightly confusing, currently offer a minimum of 173,000 yuan / ton, up180,000 yuan / ton, the market spot unusual; tungsten carbide powder being steady and the high maintained at 270 yuan / kg near the actual delivery in the low.We expected the tungsten market conditions in the short term or remain steadily trend.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Tungsten ore market part of the business after another encore, and wait for the market reaction after a slight rise in the APT offer, tungsten Rail offer unrealistically high, the actual delivery price no significant uplift, tungsten carbide powder hidden gains but yet to make the trip, scrap tungsten steel still will be steady. We are expected to rise in the short-term tungsten-based prices of some products or tentative.

Domestic miners bullish market outlook, tungsten ore prices a good trend, 65 degrees wolframite actual transaction concentrated to around 1.5 yuan / kWh; caution APT some businesses, the low of the market price go up to 170,000 yuan / ton, powder and alloy market prices, lack of motivation to continue the maintenance of stability, the tungsten market or remain stable in the short term is expected to trend up trend.


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Recent the tungsten ore market is bullish mood darker held cargo miner gradually shill to test the market, the APT side low-key follow-up powder market has been improvement, prices began to climb up, tungsten carbide parts to 270 yuan / kg nearby.Tungsten price fully buoyant, optimistic about the business mentality, we expected a short time the tungsten market or keep the uplink, the actual turnover also improved.


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Armament Systems and Procedures (ASP) expanded its Tungsten light family with the introduction of the new Tungsten USB.

The Tungsten USB can be recharged on the go using a laptop computer or any micro USB cellphone charger.

ASP's Transitional Lights are intermediate size lights with full size performance. They have machined grips and advanced user interfaces.

Powered by ASP's custom-made 18650-Lithium Ion battery, the Tungsten USB's latest XPG2 LED light produces a powerful 275 lumens of ultra-white light with a continuous runtime of approximately three hours. The Tungsten USB's battery has a protection circuit module to prevent overcharging or short–circuiting, and the battery indicator on the light blinks red when charging and turns solid green when fully charged.

The linear form factor of the Tungsten USB makes it easily carried lens up or lens down. It’s built with precision-machined high strength aluminum with a Type 3 matte black, hard coat anodized finish. It has a 3-position switch (intermittent, locking and constant-on). The center locking position guards against accidental activation.

The Tungsten USB comes with a detachable and reversible pocket clip, a Micro USB to USB retractable cord, a car charger, a wall charger and a zippered travel case.

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Domestic tungsten ore market is increasingly active, hold stocks of tungsten ore businesses reluctant to sell still, the short-term tungsten ore prices still exploration rose might; the sodium tungstate manufacturers temporarily maintain a pre-holiday price, the market was relatively calm; tungsten carbide powder continued to wait and see, tempted some businesses the price adjustment, scrap tungsten steel continues to be steady run. We expect that the tungsten prices of some products in the short term, or slightly higher.

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The Semiconductor Industry Association, representing American leadership in semiconductor manufacturing and design, recently presented its 2012 University Researcher Awards to Stanford University professors Krishna Saraswat and Bruce Wooley in recognition of their outstanding contributions to semiconductor research.

Saraswat's research interests include new and innovative materials, structures, and process technology of silicon. He pioneered the technologies for aluminum/titanium layered interconnects, CVD of tungsten silicide MOS gates, CVD tungsten MOS gates and tunable work function SiGe MOS gates.

Saraswat has graduated 70 doctoral students and has authored or co-authored over 620 technical papers, six of which have received Best Paper Awards from the Institute of Electrical and Electronics Engineers.

"This is a richly deserved honor for Professor Saraswat and Professor Wooley," Larry Sumney, president and CEO of the Semiconductor Research Corporation, stated in a press release. "By continuously working to discover the next big breakthrough, these researchers are ensuring that the semiconductor industry remains the backbone of American innovation."

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A tungsten wedding bands retailer, has added many new tungsten rings to the website in styles and widths that will accommodate their women customers. This change has been happening over the past two years, slowly adding thinner, more feminine widths to the bestselling ring styles so they can be worn as both engagement and wedding bands for couples. Women want rings that can be worn every day that is similar to their husbands whether it is to be worn as a wedding band or a fashion ring worn on the right hand. It is anticipated that over the next year all the rings will come in multiple widths so that customers can have options better suited to their style.

Specific tungsten collections that have already added the new complimenting women styles consist of the Celtic collection, Abalone shell inlays and the wood inlay collection. Many unique styles across the classic wedding band collection have also added thinner widths as well. The Sales Staff at Forever Metals mentioned the change has been great for business and orders for couples rings have increased.

Forever Metals encourages buyers to shop with confidence when choosing tungsten carbide. The metal is strong, durable and extremely scratch resistant in the polished form. The company offers a competitive exchange and return policy along with a Lifetime warranty.

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Now, the founders of Metalysis, a small British firm, hope to do much the same with tantalum, titanium and a host of other recherché and expensive metallic elements including neodymium, tungsten and vanadium.

I know a slightly embarrassing amount about this company. It can be used to produce scandium metal and they wanted to know whether this was a good idea: no, sadly not being the answer. The global market for Sc metal (as opposed to oxide) might be 5 kg a year which isn’t going to build anyone’s fortune.

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What annoys in this article is that they do indeed have something potentially very interesting indeed. Just not all the various things the article says they do.

What they’ve got is a quite possibly cheaper way of converting certain metallic oxides into the relevant metals. But that is all they’ve got:

The effect could be profound. Tantalum is an ingredient of the best electronic capacitors. At the moment it is so expensive ($500-2,000 a kilogram) that it is worth using only in things where size and weight matter a lot, such as mobile phones. Drop that price and it could be deployed more widely. Neodymium is used in the magnets of motors in electric cars. Vanadium and tungsten give strength to steel, but at great expense. And the strength, lightness, high melting point and ability to resist corrosion of titanium make it an ideal material for building aircraft parts, supercars and medical implants—but it can cost 50 times as much as steel.

Titanium, I agree. The oxide is very cheap indeed and the metal expensive. So a cheaper way of processing the one into the other would be very welcome indeed.

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