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Edgar Thomson Steel Works in the mid-1990s. The Edgar Thomson Steel Works is a steel mill in the Pittsburgh area communities of Braddock and North Braddock, Pennsylvania. It has been active since 1875. It is currently owned by U.S. Steel and is known as Mon Valley Works – Edgar Thomson Plant.
The Mon Valley Works–Irvin Plant is a steel processing plant operated by U.S. Steel and historically a "hot strip mill" (sometimes referred to as a "steel mill") in the Pittsburgh suburb of West Mifflin, Pennsylvania. The site consists of 650 acres on a hilltop 250 feet above the Monongahela Valley. [1]
Allegheny Technologies' steel furnace in Natrona, Pennsylvania in a 1941 photo by Alfred T. Palmer. Brackenridge Works is a specialty steel mill facility owned by Allegheny Technologies and operated by its Flat-Rolled Products segment in the Pittsburgh suburbs of Natrona, Pennsylvania. [1]
Carrie Furnace is a former blast furnace located along the Monongahela River in the Pittsburgh area industrial town of Swissvale, Pennsylvania, and it had formed a part of the Homestead Steel Works. The Carrie Furnaces were built in 1884 and they operated until 1982. During its peak, the site produced 1,000 to 1,250 tons of iron per day. [3]
Blast furnaces and iron ore at the Carnegie-Illinois Steel Corporation mills in 1941. Carnegie Steel Company was a steel-producing company primarily created by Andrew Carnegie and several close associates to manage businesses at steel mills in the Pittsburgh, Pennsylvania area in the late 19th century.
The steelmaker's CEO David Burritt told WSJ the nearly $3 billion Nippon had pledged to invest in U.S. Steel's older mills was crucial to remain competitive and maintain workers' jobs. "We wouldn ...
View of the SouthSide Works from the South Side slopes. The site first was used for industry starting in 1893 and was a long time steel mill. [2] Ling-Temco-Vought (LTV) purchased Jones and Laughlin Steel Company in 1974 and merged with Republic Steel in 1985, which formed LTV Steel Co. LTV became the second largest steel producer in the nation.
Extraordinarily friendly Pittsburgh residents are proud to show off their "City of Bridges" – a resilient and welcoming Western Pennsylvania town that's famed for its 446 bridges, three mighty ...