Industrial case study
The doing of branding iron and steel
Introduction: IRON
Iron is the most abundant admixture and is believed to be the tenth most abundant element on earth. Iron is also the most abundant (by mass, 34.6%) element do up the earth. The concentration of iron is mainly found in the inner core to about 5% in the out crust. Iron is a metal extracted from iron ore, and is hardly eer found in the free elemental state. In hostel to obtain elemental iron, the impurities must be removed by chemical reduction. Iron is also used in the production of steel. Steel is not an element but an alloy which is make up of different metals and some non-metals such as carbon.
Iron is assumption the symbol Fe which is the short cause for Ferrum the Latin book of account for iron. The nucleus of iron has the highest binding energy per nucleon. This means that iron is the heaviest element that is produced through fusion (procedure of liquefying or melting of metals by heat) and the lightest through fission (A nuclear reaction in which an atomic nucleus splits into fragments). The melting point of iron is 1535°C and its boil point is 2750°C. Pure iron is very r be referable to the fact that it is chemically reactive and corrodes rapidly especially in moist air or at elevated temperatures.
on that point are 4 commonly know isotopes of iron. Form A is known to be magnetic but when it is transformed into form B the magnetism disappears (but lattice remains unchanged.
Iron ore Mining: Australia
Iron ore resource is found in every State and territory in Australia. Almost 90% of identified iron ore resources (about 31.5 billion tones) are found in Western Australia including about 80% in the Hamersley province. The major Australian...
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