Ferromolybdenum


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ferromolybdenum

[¦fe·rō·mə′lib·də·nəm]
(metallurgy)
A molybdenum-iron alloy produced in the electric furnace or by a thermite process; used to introduce molybdenum into iron or steel alloys, and as a coating material on welding rods.

Ferromolybdenum

 

a ferroalloy containing approximately 60 percent molybdenum, the remainder consisting of Fe and impurities. Ferromolybdenum is produced by the nonfurnace silicothermic process, here involving the addition of aluminum from roasted molybdenite concentrate. It is used in the smelting of structural steel and heat-resistant alloys.

References in periodicals archive ?
Next time you see a report that ferromolybdenum imports are down unexplainably, keep in mind that another company on the list above has probably joined the program.
If increase of titanium content in ferroalloy enables reduction of its density and melting point of the alloy changes insignificantly [8], in melting of ferrovanadium, ferroniobium and ferromolybdenum sharp increase of temperature of alloys is observed as content of the main alloying element increases, which causes reduction of the pool dimensions and need to reduce optimum mass of the metal being remolten.
In Jan-Sept 2013 Pure Iron Plant increased its ferromolybdenum production by 19.7% to 2,640 tons against 2,213
The company's primary business is processing molybdenum concentrates to produce products and byproducts that include molybdenum oxide, ferromolybdenum, and rhenium.
In Jan-Aug 2013 as compared with Jan-Aug 2012 ferromolybdenum production in Armenia grew by 18.6% to 4,461
Offsetting these actions, Highland Valley restarted, Henderson reverted to full mine production after installation of a new underground ore conveyor, and complaints of dumping of Chinese ferromolybdenum (FeMo) into Europe intensified.
In Jan-July 2013 the ferromolybdenum output in Armenia grew by 21.8% as compared to Jan-July 2012 and totaled