Aluminium is a metal which is lightweight, durable, soft, malleable, and ductile. Depending on its surface roughness, its appearance can be anything from a dull grey to silvery. Aluminum Facts: Does not ignite easily Tin-white metal Melts at 640 degrees Is very light, a density of 2.68 Is non-magnetic Is strong and stiff Creates a … Continue reading Aluminium Machining