Question

what are the disadvantages of iron and steel industries

Answer 1

the disadvantages of these industries are:
1 .they need more heat to melt in this they need more oxygen.
2.they are mainly in outscuts here many trees are there they can be harmed.

Answer 2

The disadvantages of Iron and Steel industries:  

• High maintenance cost.

• Iron rusts very fast and it needs to be protected from water.

• Iron has poor tensile strength and has poor resistance to impact.

• Processing of Iron and Steel take up a lot of energy.

Explanation:

• Steel cannot be molded in any direction and if steel loses its ductility property then there are greater chances of it developing fractures.  

• Steel needs to be painted for making it corrosion-resistant. Steel has very small resistance against fire.

Learn more about Iron and Steel

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