manganese alloys

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• Manganese — Not to be confused with Magnesium. This article is about the chemical element. For the ghost town, see Manganese, Minnesota. For the steamship, see SS Manganese. chromium ← manganese → iron ↑ Mn ↓ Tc …   Wikipedia

• Manganese dioxide — Manganese dioxide …   Wikipedia

• Manganese Bronze — may refer to:* Manganese Bronze, one of many possible alloys called bronze * Manganese Bronze Holdings, a British engineering company …   Wikipedia

• Manganese bronze — may refer to: Manganese bronze, one of many possible alloys called bronze Manganese Bronze Holdings, a British engineering company This disambiguation page lists articles associated with the same title. If an …   Wikipedia

• manganese — [maŋ′gə nēs΄, maŋ′gənēz΄] n. [Fr manganèse < It manganese, by metathesis < ML magnesia: see MAGNESIA] a grayish white, metallic chemical element, usually hard and brittle, which rusts like iron but is not magnetic: it is used in the… …   English World dictionary

• manganese — ► NOUN ▪ a hard grey metallic element used in special steels and magnetic alloys. ORIGIN Italian, alteration of magnesia …   English terms dictionary

• 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

• manganese — /mang geuh nees , neez /, n. Chem. a hard, brittle, grayish white, metallic element, an oxide of which, MnO2 (manganese dioxide), is a valuable oxidizing agent: used chiefly as an alloying agent in steel to give it toughness. Symbol: Mn; at. wt …   Universalium

• manganese — noun Etymology: French manganèse, from Italian manganese manganese dioxide Date: 1783 a grayish white usually hard and brittle metallic element that resembles iron but is not magnetic and is used especially in alloys, batteries, and plant… …   New Collegiate Dictionary

• manganese — n. 1 Chem. a grey brittle metallic transition element used with steel to make alloys. Usage: Symb.: Mn. 2 (in full manganese oxide) the black mineral oxide of this used in the manufacture of glass. Derivatives: manganic adj. manganous adj.… …   Useful english dictionary

• manganese — [ maŋgəni:z] noun the chemical element of atomic number 25, a hard grey metal used in special steels and magnetic alloys. (Symbol: Mn) Derivatives manganic adjective manganous adjective Origin C17: via Fr. from Ital. manganese, unexplained alt.… …   English new terms dictionary