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ENGINEERING METARIALS &ALLOYSEngineering Materials &AlloysOrganised By:-

N.K ParmarVinod sutariyaRakesh PatiSikhar Chaudhary

Presented By:-

PG/PDTDCCFEB-2015

Engineering MaterialsThe Materials which are used in engineering application & have specific properties

Engineering materials deals under the materials science & TechnologyAlloysAlloys are the combination of two metals or more than two metals.

Alloys have different characteristics other than parent metals from they are produced.

Alloys can be ferrous and non ferrous

E.g:-Brass , Bronze , H.S.S etcClassification of Materials

Engineering MaterialsMetalsNon MetalsFerrousNon FerrousPig ironCast ironWrought ironSteelCopper & AlloysAluminiumZincTinLeadRubberPlasticsResinMetalMetal is an element, compound or alloy which is extracted from earth crust.

metals general properties:-Hardness , thermal conductivity,Strength,maleability,rigidity,machinability,weldability Ferrous metals(Fe)The latin word of iron is ferrum.

Metals which contain iron as a main constituient.

These materials are used in large amount in mechanical industries.Pig IronPig iron is the first product in the process of converting iron into useful metal. Pig Iron is produced in Blast furnaceMain composition are(c-3 to 4%)Si(1 to 3%)S(