Engineering Materials
The hardness is the property of a material due to which it

Can be drawn into wires
Can cut another metal
Breaks with little permanent distortion
Can be rolled or hammered into thin sheets

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Engineering Materials
A coarse grained steel

Is more ductile and has a less tendency to distort during heat treatment
Is more ductile and has a greater tendency to distort during heat treatment
Is less tough and has a less tendency to distort during heat treatment
Is less tough and has a greater tendency to distort during heat treatment

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