Question

even iron get rusted, we are using for building constructions as a traditional meat. is it correct if not suggest alternate metals.

Answer 1

Well to some in stances it is correct as it is not very expensive and strong enough to stand earthquakes and weight of the building.... However there are other metals as well.... Like Titanium as it is the strongest metal known to humans but however it is way more expensive than iron some other metals that can be used is like aluminium because aluminium do not get rusted but as it is expensive the best way currently to use iron.....

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