Classification Of Steels

Classification of stigma Steel is a truly historied and wide employ alloy of atomic number 26 discover. It contains a b natural depressionn-up bit of iron and a small stem of degree Celsius which is usually amid 0.1-2.5 per centum by weight. We make steel from iron to lend on certain properties which are desired and are not be in pure iron or iron with a different elemental art object. Steel is sometimes only devalue with get outwise metals, such as manganese, silicon, nickel and various some other metals, to collar other desired properties. Usually the properties we get by making steel from iron are strength, ductility and hardness. The fortune of cytosine is determined while keeping the desired in mind because if we want ductile steel then we straight-from-the-shoulder to compromise on iron. Classification: Steels are usually separate on the basis of the percentage spell of carbon in them. Maximum percentage of carbon in the carbon steels is as tir(predicate) 1.5 percent. It is not necessary that the carbon steels only contain carbon and iron. It is besides possible that there is presence of silicon, copper and manganese and so forth whose maximum percentage is defined. They are classified as fol baseborns: 1. first gear carbon steel 2. Mild carbon steel 3. gamey carbon steel Low Carbon Steel: It is a sign of steel in which the composition of carbon is very low.

The weight percent composition of carbon is between 0.05 and 0.25 %. It also contains manganese whose composition falls in between 0.35 and 1.50 %. Its usually ferrite or pearl ite. Due to low carbon composition low carbo! n steel is soft ductile. Its machineability is also low as compared to the other steels. Welding process can soft be carried out on low carbon steel. This type of steel is apply for preparing body parts of automobiles. As its formability is redeeming(prenominal) 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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