STEEL PREPARATION - 18-8-2020

STEEL: 18-8-2020

STEEL PREPARATION :

Alloy - combination of two or more metals and its componeney
Rock - aggregate of minerals
Minerals - a solid substance that are present in nature and can be made of one element or more element
Ore - naturally occuring solid materila from which a metal can be extracted.

Steel preparation are done in two methods oxygen process and electric arc furnace method
In oxygen process the steel is prepared using pressurised oxygen in which carbon rich
molten pig iron is converted into steel
In electric furnace they use carbon electrodes i.e when the units areelted and converted into high quality steel these electric arcs formed between a cathode amd anode and electric current is passed through it which help in preparation of steel.  

BLOG BY ASHRAF

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