Nickel and aluminium

Nickel and copper

Nickel and chromium

Nickel and zinc

Tin can withstand high temperature

Tin is the main constituent of most solders

Tin is very good conductor of electricity

Tin is corrosion resistant metal

it can resist more compressive stress

it is heavy in weight

it is a cheaper metal

it is a brittle metal

Copper and tin

Lead and tin

Copper and zinc

Copper and silver

It is brittle

It is very light

It is costly

It lacks strength