Some important alloys

Brass-Cu+zn

Bronze-Cu+sn

German silver-Cu+Ni+Zn

Magnelium-Mg+Al

Rolled gold-Cu+Ni

Bell metal-Cu+sn

Gun metal-Cu+Zn+Sn

Soldier-Sn+Pb

Duralium -Al+cu+Mg+Mn

Steel- Fe+C

Stainless steel-Fe+Ni+Cr