Why is an alloy made out of steel sronger thanan alloy of iron?

Answer 1

An alloy made out of steel is stronger than an alloy of iron primarily due to the addition of carbon and other alloying elements, which enhance its hardness and tensile strength. The presence of carbon in steel creates a microstructure that improves its overall mechanical properties, such as ductility and resistance to deformation. Additionally, the combination of iron with other elements in steel allows for tailored properties that can be optimized for specific applications, making steel a more versatile and stronger material than pure iron.