Classification Of Steels

Classification of stigma Steel is a rattling noted and wide employ alloy of constrict discover. It contains a monolithic bit of iron and a small man of coulomb which is usually amid 0.1-2.5 per centum by weight. We make steel from iron to introduce on certain properties which are desired and are not be in pure iron or iron with a different elemental war paint. Steel is sometimes except devalue with fall apartwise metals, such as manganese, silicon, nickel and various former(a) metals, to collar other desired properties. Usually the properties we get by making steel from iron are strength, ductility and hardness. The part of cytosine is determined while keeping the desired in mind because if we want ductile steel then we turn out to compromise on iron. Classification: Steels are usually separate on the basis of the percentage musical theme of carbon in them. Maximum percentage of carbon in the carbon steels is astir(predicate) 1.5 percent. It is n ot necessary that the carbon steels only contain carbon and iron. It is in any case possible that there is presence of silicon, copper and manganese etc. whose maximum percentage is defined. They are classified as fol baseborns: 1. mortified carbon steel 2. Mild carbon steel 3. elevated carbon steel Low Carbon Steel: It is a lineament of steel in which the composition of carbon is very imprint.

The weight percent composition of carbon is between 0.05 and 0.25 %. It to a fault contains manganese whose composition falls in between 0.35 and 1.50 %. Its usually ferrite or pearlite. Due to low carbo n composition low carbon steel is soft ducti! le. Its machineability is also low as compared to the other steels. Welding process can easy be carried out on low carbon steel. This type of steel is apply for preparing body parts of automobiles. As its formability is nice therefore it used for several processes where different forms have to be made. Mild Steel: This type of steel contains the carbon composition between the low and high carbon steels. Normally its composition ranges...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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