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The Krupp steelworks, or Krupp foundry, or Krupp cast steel factory (German: Krupp-Gussstahlfabrik [Guss+stahl+fabrik]) in Essen is a historic industrial site of the Ruhr area of North Rhine-Westphalia in western Germany that was known as the "weapons forge of the German Reich" (Waffenschmiede des Deutschen Reiches).
Krupp Steel Works of Essen, Germany, manufactured the spherical pressure chamber of the dive vessel Trieste, [14] the first vessel to take humans to the deepest known point in the oceans, accomplished in 1960. This was a heavy duty replacement for the original pressure sphere (made in Italy by Acciaierie Terni) and was manufactured in three ...
Krupp. 1811: Friedrich Carl Krupp established a cast steel factory in Essen, Germany. 1826: After Friedrich Krupp's death in 1826, his widow Therese Krupp ran the company together with other relatives and her eldest son Alfred, who was 14 years old at the time. 1833: Krupp manufactures complete rolling machines.
The Krupp family is a prominent 400-year-old German dynasty from Essen, noted for its production of steel, artillery, ammunition and other armaments.. The dynasty began in 1587 when trader Arndt Krupp moved to Essen and joined the merchants' guild.
Alfred Krupp (born Alfried Felix Alwyn Krupp; Essen, 26 April 1812 – Essen, 14 July 1887) was a German steel manufacturer and inventor; the largest arms supplier of his era, which earned him the nickname "The Cannon King".
The Krupp steelworks was one of the few companies capable of making crucible steel.It used this cast steel to make castings from which steel gun barrels were forged. [3] In the 1860s, Krupp's ability to make the big high quality casts required for big guns was unique.
The Krupp-Renn process, which specialized in the beneficiation of poor ores, was the logical basis for the development of recycling processes for ferrous by-products. In 1957, Krupp tested a furnace at Stürzelberg [nb 20] for the treatment of roasted pyrites to extract iron (in the form of Luppen) and zinc
Friedrich Carl Krupp (17 July 1787 – Essen, 8 October 1826) [1] was a German steel manufacturer and founder of the Krupp family commercial empire that is now subsumed into ThyssenKrupp AG. Biography