aluminum and iron alloy are both popular materials used for many different products. The choice of material depends on the function of the product and its durability.
Aluminum is a lighter metal that is more heat resistant than iron. However, it is not as strong or stiff as steel.
Its low strength and ductility make it an excellent choice for applications where weight is not as much of an issue. This is why aluminum is used to make light aircraft, automobiles and airplane parts.
In addition to being lightweight, aluminum is also highly durable and corrosion resistant. This is because of its passivation, or coating, which protects the metal from corroding.
Iron is a heavier metal that is more dense than aluminum, making it ideal for applications that require a high level of strength and stiffness. It is also a good choice for applications that have a lot of bending stresses, such as cars, airplanes and traffic lights.
Ferro aluminum is an alloy that is formed when a certain percentage of iron and aluminum are combined together. It is a very useful addition to various alloys, and can be used as a deoxidation agent or as a reducing agent when welding fluxes and wires.
Lastly, iron is used to make a variety of tools and components such as drills, saws and hammers. It is also a vital input in the die cast production of complex parts and components. It is a common ingredient in household appliances, marines and medical equipment.