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The average price was $16.10 per kg in November and December 2009, [113] but it began trading in June 2010 at $20–$45 per kg. [ 114 ] Neodymium serves as a constituent of high strength neodymium magnets , which are widely used in loudspeakers , computer hard drives , high power-per-weight electric motors (e.g. for those in hybrid cars ) and ...
However, in the 21st century with the prices of both copper and nickel rising, it has become common to experiment with various alloys of steel, often stainless steel as an even cheaper alternative. For example, in India some coins have been made from a stainless steel that contains 82% iron, 18% chromium, and many other countries that have ...
Two-thirds of the iron and steel produced in the US is made from recycled scrap, rather than from iron ore. In 2014, 81 million mt of iron and steel were produced from scrap. [15] Most steel from scrap is produced using electric arc furnaces.
The USD to CAD exchange rate averaged 1.129 in July 2009 according to OANDA Historical Exchange ... [20] Metal price (US$/kg) Name Symbol 10 Apr 2009 [21] 22 Jul 2009
A dramatic improvement in the prospects for United States Steel (NYSE: X) being sold to a foreign buyer led to a rally in the stock on the last trading day of the year. The storied industrial ...
Stainless steel, also known as inox, corrosion-resistant steel (CRES), and rustless steel, is an iron-based alloy containing a minimum level of chromium that is resistant to rusting and corrosion. Stainless steel's resistance to corrosion results from the 10.5%, or more, chromium content which forms a passive film that can protect the material ...
Shares of U.S. steel stocks U.S. Steel (NYSE: X), Cleveland Cliffs (NYSE: CLF), and Steel Dynamics (NASDAQ: STLD) were rallying on Wednesday, up 8.2%, 20.1%, and 13.8%, respectively, on the day ...
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