Bronze-ware is largely made from alloys of brass and tin.

Electrum is a natural alloy of gold and silver.

I've never seen a metal of that color before; it's probably an alloy.

No joy without alloy.

ODS super alloy is produced by the mechanical alloy method following powder metallurgy.

Brass is an alloy of copper and zinc.

Cast iron is an alloy of iron and carbon.