The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron. The oxidation also raises the temperature of the iron mass and keeps it molten.
The Bethlehem Steel Corporation was an American steel and shipbuilding company that for much of the 20th century was one of the world's largest steel producing and shipbuilding companies. The company's roots trace to 1857 with the establishment of the Bethlehem Iron Company in Bethlehem, Pennsylvania. Bethlehem Steel was formed in 1904 through the merger of the earlier companies, and existed through the decline of American steel manufacturing during the 1970s until its bankruptcy in 2001 and final dissolution in 2003.
A file is a tool used to remove fine amounts of material from a workpiece. It is common in woodworking, metalworking, and other similar trade and hobby tasks. Most are hand tools, made of a case hardened steel bar of rectangular, square, triangular, or round cross-section, with one or more surfaces cut with sharp, generally parallel teeth. A narrow, pointed tang is common at one end, to which a handle may be fitted.
Hamilton Disston was an industrialist and real-estate developer who purchased four million acres (16,000 km²) of Florida land in 1881, an area larger than the state of Connecticut, and reportedly the most land ever purchased by a single person in world history. Disston was the son of Pennsylvania-based industrialist Henry Disston who formed Disston & Sons Saw Works, which Hamilton later ran and which was one of the largest saw manufacturing companies in the world.
Puddling is a step in the manufacture of high-grade iron in a crucible or furnace. It was invented in Great Britain during the Industrial Revolution. The molten pig iron was stirred in a reverberatory furnace, in an oxidizing environment, resulting in wrought iron. It was one of the most important processes of making the first appreciable volumes of valuable and useful bar iron without the use of charcoal. Eventually, the furnace would be used to make small quantities of specialty steels.
Tacony is a historic neighborhood in Northeast Philadelphia, about 8 miles (13 km) from downtown Philadelphia. It is bounded by Frankford Avenue on the northwest, Cottman Avenue on the northeast, Robbins Street on the southwest, and the Delaware River and Interstate 95 on the southeast.
Henry Disston was an English American industrialist who founded the Keystone Saw Works in 1840 and developed the surrounding neighborhood of Tacony in Philadelphia.
The history of the modern steel industry began in the late 1850s; steel has become a staple of the world's industrial economy. This article is intended only to address the business, economic and social dimensions of the industry, since the bulk production of steel began as a result of Henry Bessemer's development of the Bessemer converter, in 1857. Previously, steel was very expensive to produce, and was only used in small, expensive items, such as knives, swords and armor.
Samuel Thomas Wellman, was an American steel industry pioneer, industrialist, and prolific inventor. Charles M. Schwab of Bethlehem Steel described Samuel T. Wellman as "the man who did more than any other living person in the development of steel". Wellman was a close friend of electrical pioneer George Westinghouse, and he was also president of the American Society of Mechanical Engineers from 1901 to 1902.
Samuel Osborn and Company was a steelmaker and engineering tool manufacturer situated in Sheffield, South Yorkshire.
Firth Brown Steels was initially formed in 1902, when Sheffield steelmakers John Brown & Company exchanged shares and came to a working agreement with neighbouring company Thomas Firth & Sons. In 1908 the two companies came together and established the Brown Firth Research Laboratories and it was here, in 1912, under the leadership of Harry Brearley they developed high chrome stainless steel. The companies continued under their own management until they formally merged in 1930 becoming Firth Brown Steels. The company is now part of Sheffield Forgemasters.
Midvale Steel was a succession of steel-making corporations with a flagship plant at the Midvale Steel Works in Nicetown, Philadelphia, Pennsylvania. The mill operated from 1867 until 1976.
Philadelphia Tacony Disston Athletic Association Football Club, better known as Disston A.A. and nicknamed The Sawmakers was a U.S. soccer team sponsored by the Disston Saw Works company of Philadelphia, Pennsylvania. The team played for several years in local Philadelphia leagues before joining the National Association Football League. It was a perennial contender in both league and cup play until 1921. No records exist for the team after that year.
The Standard Steel Casting Company, commonly referred to as Thurlow Works, was a steel production and steel casting facility founded in Chester, Pennsylvania in 1883 by shipbuilder John Roach. The company was established primarily to supply steel ingots for Roach's steel mills, which included the Chester Rolling Mill and the Combination Steel and Iron Company, although it also manufactured steel castings. Standard Steel was the first company in the United States to manufacture commercial quantities of steel utilizing the acid open hearth process.
Spear & Jackson are a gardening and hand tool supplier headquartered in Sheffield, South Yorkshire.
35 Well Meadow Street is the site of a house, attached workshops, courtyard complex and a crucible furnace. It is located in the St Vincent's Quarter of the City of Sheffield in England, it is also part of the Well Meadow Conservation Area. The buildings and furnace are grade II* listed buildings because of their importance as part of Sheffield’s industrial heritage and it is regarded as, “One of the most significant of the city’s 19th century industrial monuments”. It has now been converted into residences.
The Darnall Works is a former steelworks in the Darnall area of Sheffield in England. The only remaining large complex of crucible furnaces, the works opened in the 1835 and were frequently extended and adapted until the late 20th century. Some of the structures at the works are listed buildings, at Grade II* and Grade II, and part of the site is a Scheduled Ancient Monument.
Crucible Industries, commonly known as Crucible, is an American company which develops and manufactures specialty steels, and is the sole producer of Crucible Particle Metallurgy (CPM) steels. The company produces high speed, stainless and tool steels for the automotive, cutlery, aerospace, and machine tool industries.
The Disston Tractor Tank, also called the Six-Ton Tractor Tank, was an American light tank of the mid 1930s. It was not a good tank, being fairly primitive, but it was cheap to make.
