Question

Name one alloy each of Aluminium and Iron

Answer 1

Alloy of Aluminium:

• One of the Aluminium alloys is Duralumin.
• It is light in weight, strong, and resistant to corrosion.
• It is used in the making of aircraft, pressure cookers etc.
• The composition of aluminium in Duralumin is $94\%$, Copper - $3.5\%-4.5\%$, Manganese -$0.4\%-0.5\%$,Magnesium - 0.4% -0.5%

Alloy of Iron:

• One of the Iron alloys is Stainless steel.
• Stainless steel is resistant to corrosion, is lustrous, and has high tensile strength.
• Due to its properties, it is used in making cutlery, utensils, etc.
• The iron composition in steel is $98\%$ remaining $2\%$is carbon.

Alloy of Aluminium is Duralumin while alloy of Iron is Stainless steel.