Chemical Engineering - Materials and Construction - Discussion

Discussion Forum : Materials and Construction - Section 6 (Q.No. 24)

Materials and Construction

24.

Pick out the correct statement.

Stainless steel is nothing but chromium coated steel.

Hardening of a soft metal can be done by alloying it with another metal or non-metal.

Plastic deformation of a material is its temporary distortion under the action of applied stress.

Rusting of iron is not electrochemical in nature.

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