Difference Between Steel and Aluminum
Steel vs Aluminum
Steel versus aluminum is in fact a strength versus weight issue, which gives way to a common misunderstanding arising, even among engineers. Whereas the facts are that some aluminum alloys are stronger than some steel alloys, it is only a partial truth that aluminum alloys are stronger than steel. We can understand this difference between steel and aluminum by a comparison based upon strength and weight, stiffness and yielding, and magnetic and nonmagnetic properties.