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2. Precision Castparts Corp. - Wikipedia

   en.wikipedia.org/wiki/Precision_Castparts_Corp.

   Precision Castparts (PCC) was founded by Joseph Buford Cox on April 1, 1953. [6] Cox was owner of Oregon Saw Chain and in 1949 had started a casting operation to make saw teeth with assistant general manager Ed Cooley also working on the project.

3. ASARCO - Wikipedia

   en.wikipedia.org/wiki/Asarco

   Open-pit mining is primarily utilized as the most efficient method of recovering this metal; the company's three largest such works are the Mission, Silver Bell, and the Ray mines in Arizona. The company had also operated in silver mining in Idaho. Its mines produce 350,000,000 to 400,000,000 pounds (160,000,000 to 180,000,000 kg) of copper a year.

4. Haley Industries - Wikipedia

   en.wikipedia.org/wiki/Haley_Industries

   In 1984 it purchased the Presto Casting Company of Phoenix, Arizona. Haley and Presto are now owned by the Magellan Aerospace Corporation, [3] and continues to make lightweight castings for air, space and specialized engineering applications. As of 2007, the company employed 391 full and part-time employees [4] and is still located in Haley ...

5. Semi-solid metal casting - Wikipedia

   en.wikipedia.org/wiki/Semi-solid_metal_casting

   Semi-solid metal casting (SSM) is a near net shape variant of die casting. [1] The process is used today with non-ferrous metals, such as aluminium, copper, [2] and magnesium. It can work with higher temperature alloys that lack suitable die materials. The process combines the advantages of casting and forging.

6. Category : Copper mining companies of the United States

   en.wikipedia.org/wiki/Category:Copper_mining...

   Calumet and Hecla Mining Company (1 C, 7 P, 1 F) Pages in category "Copper mining companies of the United States" The following 19 pages are in this category, out of 19 total.

7. Foundry - Wikipedia

   en.wikipedia.org/wiki/Foundry

   Melting metal in a crucible for casting A metal die casting robot in an industrial foundry. Melting is performed in a furnace. Virgin material, external scrap, internal scrap, and alloying elements are used to charge the furnace. Virgin material refers to commercially pure forms of the primary metal used to form a particular alloy.