Energy-saving vertical grinding mills are gradually replacing ball mills in comminution processes. As a good example of this development, Metso signed its biggest ever order of this technology in China to Anshan Iron and Steel Group Corporation (Ansteel) , one of the leading Chinese iron ore mining and steel making companies.
AT&F, an ISO 9001:2008 certified custom steel fabricator in Cleveland, Ohio, has opened an additional location in Charleston, S.C., specializing in serving the commercial marine industry. For more than 30 years, AT&F has served the naval defense industry through its headquarters in Cleveland, Ohio.
The United Steelworkers (USW) flagged yesterday’s public statements and a joint letter by U.S. Sens. Charles Schumer (D-NY) and Sherrod Brown (D-OH) directed at the NY Metropolitan Transportation Authority (MTA), urging the public agency avoid using steel from state-owned Chinese enterprises on future infrastructure projects.
Mechel OAO, one of the leading Russian mining and metals companies, reports that the Group's Chelyabinsk Metallurgical Plant fulfilled the order for a new class of steel for helicopter-making. The order was placed by the Russian Helicopters holding.
Chemetall, a global leader and innovator in pretreatment chemistry, announced the approval of Oxsilan 9810/2 for Federal Specification TT-C-490, Type IV on abrasive blasted steel. This means that for the first time, there is a viable replacement for zinc phosphate for the military.
AK Steel has received an award for “Best Mergers and Acquisitions” from American Metal Market (AMM), a leading metal industry publication. The award recognizes the company’s ongoing progress in developing its strategic investments in Magnetation LLC and AK Coal Resources – acquisitions that were initially announced in 2011.
Air Products will introduce two new technologies for metals processors at PowderMet 2013 in Chicago, Ill., from June 24-27. Conference attendees can stop by Air Products’ #310 to learn about the company’s new process for accelerated cooling for sinter-hardening of low-alloy steels, which not only can lower material cost, but can also increase hourly production.
Mechel OAO, one of the leading Russian mining and metals companies, reports that hot testing of rail rolls production at Chelyabinsk Metallurgical Plant’s universal rolling mill has begun.
Universal Stainless & Alloy Products, Inc. announced today that it has achieved Nadcap Heat Treat accreditation at its Dunkirk Specialty Steel facility.
Ruukki can now supply steels for all applications requiring wear-resistant special steels. Ruukki Raex special steel can withstand wear and surface pressure and the range has now been expanded to include the thicker wear-resistant steels needed, for example, in the mining industry. Raex special steel is made in a range of thicknesses from 2 mm to 80 mm.
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