Special Metals Corporation (SMC) is an American supplier of special refractory alloys and is headquartered in New Hartford,

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, United States. The company has operations in Huntington,

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;

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; Burnaugh,

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; Elkhart,

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and

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. SMC's trademarks include

Inconel Inconel is a registered trademark of Special Metals Corporation for a family of austenitic nickel-chromium-based superalloys. Inconel alloys are oxidation-corrosion-resistant materials well suited for service in extreme environments subjected ...

Incoloy Incoloy refers to a range of superalloys now produced by the Special Metals Corporation (SMC) group of companies and created with a trademark by the Inco company in 1952. Originally Inco protected these alloys by patent. In 2000, the SMC published ...

Monel Monel is a group of alloys of nickel (from 52 to 67%) and copper, with small amounts of iron, manganese, carbon, and silicon. Monel is not a cupronickel alloy because it has less than 60% copper. Stronger than pure nickel, Monel alloys are res ...

Nimonic Nimonic is a registered trademark of Special Metals Corporation that refers to a family of nickel-based high-temperature low creep superalloys. Nimonic alloys typically consist of more than 50% nickel and 20% chromium with additives such as titani ...

, and Udimet.

History

"In 1952, a predecessor of Special Metals pioneered the melting technology that led to the practical development of the superalloys that are the critical materials used in the 'hot' section of modern jet engines." At year end of 1996, SMC had "45 million pounds of vacuum induction melting capacity", 590 employees, was incorporated in

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and was managed by Don Muzyka. SMC acquired Inco Alloys International from

Inco Vale Canada Limited (formerly Vale Inco, CVRD Inco and Inco Limited; for corporate branding purposes simply known as "Vale" and pronounced in English) is a wholly owned subsidiary of the Brazilian mining company Vale. Vale's nickel mining and ...

in 1998 at the same time as it sold US$125 million of preferred stock to Titanium Metals Corporation.The New York Times, July 10, 1998 Company News: Special Metals agrees to acquire alloys unit from Inco
/ref> In 2006, Special Metals was acquired by Precision Castparts Corporation of Portland,

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, US.Precision Castparts Corp. Completes Acquisition of Special Metals Corporation, May 25, 2006
In January 2016, SMC became a

subsidiary A subsidiary, subsidiary company or daughter company is a company owned or controlled by another company, which is called the parent company or holding company. Two or more subsidiaries that either belong to the same parent company or having a ...

of a subsidiary of

Berkshire Hathaway Berkshire Hathaway Inc. () is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. Its main business and source of capital is insurance, from which it invests the float (the retained premiu ...

when the latter acquired Precision Castparts.

References

External links

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Special Metals Wiggin
��official UK website Nickel Nickel alloys Metal companies of the United States Manufacturing companies based in West Virginia Manufacturing companies based in New York (state) 2006 mergers and acquisitions Berkshire Hathaway American corporate subsidiaries {{US-manufacturing-company-stub