silicomanganese
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Silicomanganese — (SiMn), a ferroalloy with high contents of manganese and silicon, is made by heating a mixture of the oxides manganese oxide (MnO2), silicon dioxide (SiO2), and iron oxide (Fe2O3), with carbon in a furnace. They undergo a thermal decomposition… … Wikipedia
silicomanganèse — ● silicomanganèse nom masculin Ferro alliage à forte teneur en manganèse (65 à 68 %) et en silicium (12 à 20 %) obtenu par un procédé électrothermique et utilisé comme addition d affinage, au cours du convertissage de la fonte en acier.… … Encyclopédie Universelle
silicomanganese — Смотри Силикомарганец … Энциклопедический словарь по металлургии
silicomanganese — sil·i·co·manganese … English syllables
silicomanganese — |silə̇(ˌ)kō+ noun Etymology: silic + manganese : a crude alloy of silicon and manganese and some iron used especially in the manufacture of alloy steel … Useful english dictionary
Силикомарганец — [silicomanganese] ферросплав, основные компоненты которого Si и Mn; выплавляются в руднотермических печах углевосстановительным процессом (Смотри Карботермия ). Силикомарганец с 10 26% Si и не менее (в зависимости от марки) 60 или 65 % Mn… … Энциклопедический словарь по металлургии
manganese processing — Introduction preparation of the ore for use in various products. Manganese (Mn) is a hard, silvery white metal with a melting point of 1,244° C (2,271° F). Ordinarily too brittle to be of structural value itself, it is an essential… … Universalium
Tinfos — Infobox Company company name = Tinfos company company type = Private company slogan = foundation = 1875 location city = Notodden location country = Norway key people = Kjetil Holta num employees = 500 industry = Metal products = Ferroalloys, Pig… … Wikipedia
Ferroalloy — refers to various alloys of iron with a high proportion of one or more other element, manganese or silicon for example. It is used in the production of steels and alloys as a raw material.The main ferroalloys are: *FeMn ferromanganese *FeCr… … Wikipedia
Ferromanganèse — Le ferromanganèse est un ferroalliage à forte teneur de manganèse, avec une teneur en poids de 65 à 90 %. Les fontes de managanèse d une teneur entre 6 et 30 % sont appelées spiegel (miroir). Sommaire 1 Obtention 2 Métallurgie 3… … Wikipédia en Français
Metal production in Ukraine — Geographic distribution of ferrous and non ferrous output, expressed in monetary value per capita. Metal production, in particular iron and steel industry, is the dominant heavy industry in Ukraine. Ukraine is the world s eighth largest producer… … Wikipedia
