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Which of the following is not a property of mild steel?

(a) Mild steel is ductile and malleable

(b) It can be used for all types of structural work

(c) It cannot be magnetised permanently

(d) Mild steel can be easily forged and welded

I got this question in an international level competition.

I would like to ask this question from Steel topic in portion Steel, Timber, Mortar, Plastics, Non-Ferrous Metals and Alloys of Construction & Building Materials

1 Answer

+1 vote
by (1.2m points)
Right option is (c) It cannot be magnetised permanently

For explanation I would say: Mild steel has the following properties. Mild steel can be easily forged and welded and is ductile and malleable. It can be used for all types of structural work and it can be magnetised permanently.

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