An Overview on Pig Iron

Pig Iron is said to have existed since the 11th century when Chinese smiths used it for producing products like weapons and cannons. Pig Iron is said to be the base of many decorative statues that have been excavated from ancient archeological sites. Iron products made from Pig Iron are known for their durability and structural efficiency. This article will give you a brief outline about how Pig Iron is obtained and its several uses.

Pig Iron is an intermediate product which is obtained by smelting of Iron Ore in the presence of high-carbon fuel like coke with a flux of limestone, anthracite or charcoal. Pig Iron is high on carbon content and is quite brittle in nature which makes it unsuitable for many applications. In spite of its brittle nature, Pig Iron is increasingly being preferred over iron-scraps by ferrous foundries. The prime factor which has boosted the use of Pig Iron is the increased costs of using steel-scraps & therefore mini-mills and other industries are switching over to pig iron instead.

Apart from being economical Pig Iron is also highly efficient. It melts fast in furnaces that provide only medium-induction frequency. Pig Iron is extensively used to produce gray iron and few of its grades are also appropriate for manufacturing ductile iron. In modern steel-making mills the process of direct induction is employed for immediate use of Pig Iron in making steel. Steel is the one of the most common iron product that is obtained from Pig Iron, which has contributed expansively in making technologically advanced products.

Wrought Iron which is produced by smelting Pig Iron was used for making the famous architectural marvel Eiffel Tower. Wrought Iron is said to be superior in terms of strength than steel and other types of iron which are used for various construction purposes. Wrought Iron is made by melting and combing Pig Iron with metal oxides for leeching away some of the carbon content. This method results into formation of less brittle and highly functional type of Iron.

Wulfex India is a prominent exporter and supplier of Iron and Cast Iron Products. The range of products offered by the company encompasses Iron Dust, Iron Powder, Pig Iron, Cast Iron Powder and Iron Oxide. The products offered by the company are procured from reliable vendors in order to sustain the quality of supplied products. Log on to www.wulfexindia.com, for more information about company’s offerings.

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