2005 U.S. sales of tantalum Defense Reserve Center
However, some recent studies have found weapons-grade tungsten alloy may be carcinogenic, but this remains to be further studied. Tungsten carbide is still one of the most expensive, but the industry believes that before the advent of alternative materials. Tungsten prices will be kept at 30 ~ $ 35 g level. Tungsten carbide is used for large ships and the automotive industry. If these industries continue to maintain rapid growth, the demand for tungsten will still continue to increase. Tian Feng Zhai Yizi 49032kg and vacuum grade metal niobium 4994kg, shared the sales revenue of approximately $ 6.1 million after 2005. U.S. National Defense Reserve Center has and sell tantalum concentrates (in TarO dollars) 236080kg. Which in February sold 81720kg. Sales revenue $ 8.6 million, average unit price (in TarO5 dollars) $ 105.24 / kg; 3 February sales of 30418kg, sales of $ 3.0 million average unit price (in Ta205 dollars) $ 98.63 / kg; 4 sales for the month of 72640kg, sales of $ 7.2 million, average unit price (in TarO dollars) $ 99.12, kg; 10 month sales of 51302kg, sales revenue of $ 4.4 million average unit price (in TarO dollars) $ 85,077 / kg. Major buyers bid for the Japanese company Mitsui Metal Mining, the UK DM chemical metallurgy, Germany HCST companies and Kazakhstan Ulba company. In addition, the sale of tantalum metal is about 7127.8kg, sales revenue of approximately $ 0.9 million, average unit price (in Ta dollars) $ 126.21, kg, buyers bid more for U.S. domestic companies. Had already announced that there is a certain amount of metal tantalum ingot and TaC to sell. However, due to wait for the U.S. Congress authorized and therefore, the U.S. National Defense Reserve Center on December 13, 2005 announced the delayed sale of niobium, tantalum, tungsten metal. (XIAO to feed) 2OO5 years lII country stern iron imports in 2005,
mac cosmetics wholesale, China imported a total of niobium 9622.049t (including the mainland from Taiwan to buy 6194kg). Its value is 8302.7312 million U.S. dollars, annual average price of $ 8.63 g. Compared with 2004, imports a net increase of 6018.546t, while the import price is reduced by $ 0.171 / kg. In which ferro-niobium imports from Brazil from 2004 to 2930t in 2005 soared to the 8826t,
ghd planchas, also from the market share of 81.3% in 2004 increased to 92.7% in 2005. The average purchase price of Brazilian iron niobium, 2004 to $ 8.592 / kg. 2005 $ 8.527 g, slightly lower. In addition, imported from Canada 540t niobium iron, worth $ 4,987,522; imported from the Netherlands 150t niobium iron, worth $ 1,502,918; imported from Russia 50t niobium iron, worth $ 576,450; imported from Germany 41.26t niobium iron, the value of $ 577,
love bracelet cartier,972: 8595kg imported from Kazakhstan niobium iron, worth $ 84,194. Niobium iron imports doubled due to our significant growth in steel production at the same time. Requirements for steel quality natural increases. November 2005 held in Hainan International HSLA steel (high strength low alloy steel) International Conference, 43.9% of the papers discussed niobium microalloyed steel issues. That although the amount of niobium in China in 2005 increased a lot. However, the amount of niobium is only slightly more than 25g per ton of steel. The United States, Japan, Europe and other countries and regions, compared with per ton of steel 80g. That China's steel in the development of niobium microalloyed steel there is still much room for development. Despite the recent prices of imports from ferroniobium 1,450 yuan / ton unit up to 1550 dollars, tons of degrees. But the amount is still substantial growth. The reason is that its performance is quite vanadium iron prices have reached $ 48 g. Several times higher than its, on behalf of vanadium with niobium remains is to improve the steel quality,
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