Materials and Construction
A metallic alloy in general as compared to their pure metal components is

Having higher melting point
Having lower electrical conductivity
Having lower hardness, reactivity and fusibility
More corrosion resistant

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Materials and Construction
Nickel as a material of construction

Has a body centred cubic (bcc) crystal lattice structure
Dimagnetic
Is used as an alloying element for both ferrous & non-ferrous alloys
Is paramagnetic below 415° C (its Curie temperature)

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