process of manufacturing of steel
Answers
Answer:
The process starts in the center of the wheel with the three main ingredients of iron in the form of iron ore, coke and lime, which are fed into a blast furnace to produce molten iron. The molten iron is mixed with recycled steel scrap and further processed in a basic oxygen furnace to make steel
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Answer:
It is the type of industry which is considered as the basic industry. With the help of steel many engineering goods like defence, medical, telephonic and other consumer goods are manufactured.
Explanation:
The process of manufacturing of steel requires the following processes :-
1. Transport of raw material to plant.
2. Then it is send to the blast furnace where the iron ore is melted and lime stone is added. Slug is removed and the coke is burnt to heat the ore.
3. Then pig iron is formed that is when molten materials poured into moulds called pigs.
4. Steel making is done so pig iron is purified by melting and oxidising methods to remove the impurities. Example- manganese, nickel, chromium are added.
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