malleable iron casting

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• Malleable iron — is cast as White iron, the structure being a metastable carbide in a pearlitic matrix. Through an annealing heat treatment the brittle as cast structure is transformed. Carbon agglomerates into small roughly speherical aggregates of graphite… …   Wikipedia

• wrought-iron casting — Mitis casting Mi tis cast ing [Perh. fr. L. mitis mild.] A process, invented by P. Ostberg, for producing malleable iron castings by melting wrought iron, to which from 0.05 to 0.1 per cent of aluminum is added to lower the melting point, usually …   The Collaborative International Dictionary of English

• iron processing — Introduction       use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting.       Iron (Fe) is a… …   Universalium

• Ductile iron — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• Cast iron — For cookware, see Cast iron cookware. Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) …   Wikipedia

• Mitis casting — Mi tis cast ing [Perh. fr. L. mitis mild.] A process, invented by P. Ostberg, for producing malleable iron castings by melting wrought iron, to which from 0.05 to 0.1 per cent of aluminum is added to lower the melting point, usually in a… …   The Collaborative International Dictionary of English

• mitis casting — mitis casting, 1. a method of producing malleable iron castings by fusing wrought iron with a minute quantity of aluminum. 2. a casting so made …   Useful english dictionary

• cast iron — an alloy of iron, carbon, and other elements, cast as a soft and strong, or as a hard and brittle, iron, depending on the mixture and methods of molding. [1655 65; cast (ptp. of CAST1) + IRON] * * * Alloy of iron that contains 2–4% carbon, along… …   Universalium

• wrought iron — noun a tough, malleable form of iron suitable for forging or rolling rather than casting, obtained by puddling pig iron while molten …   English new terms dictionary

• wrought iron — ► NOUN ▪ a tough malleable form of iron suitable for forging or rolling rather than casting …   English terms dictionary

• Ingot iron — Ingot In got, n. [Prob. from AS. in in + ge[ o]tan to pour: cf. F. linglot, LL. lingotus a mass of gold or silver, extended in the manner of a tongue, and G. einguss, LG. & OE. ingot ingot, a mold for casting metals in. See {Found} to cast, and… …   The Collaborative International Dictionary of English