USA HISTORY

Detailed explanation-1: -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.

Detailed explanation-2: -However, he decided to invest more time in the steel industry in 1875 and built his own steel plant in Braddock, Pennsylvania. Known as the Edgar Thomson Works, Carnegie’s steel mill adopted the Bessemer steel-making process and any other technological innovations that helped factory operations run more efficiently.

Detailed explanation-3: -By age 30, Carnegie had amassed business interests in iron works, steamers on the Great Lakes, railroads, and oil wells. He was subsequently involved in steel production, and built the Carnegie Steel Corporation into the largest steel manufacturing company in the world.

Detailed explanation-4: -Early in 1901, J. P. Morgan, the country’s most powerful banker, merged Andrew Carnegie’s Carnegie Steel Corporation with nine other steel companies to form the world’s largest corporation. The United States Steel Corporation, usually known as U.S. Steel or simply Big Steel, was capitalized at $1.4 billion.

Detailed explanation-5: -Because of his position, Carnegie had knowledge of the war machine during the Civil War and saw there was a large need for iron products. After the war he used this new knowledge to switch his business interests from railroads and telegraphs to the ironworks industry, eventually founding the Keystone Bridge Works.