Mg-Al-based alloys exhibit excellent room temperature stability and ductility, as well as excellent salt-spray corrosion resistance and excellent casting ability. Vehicle weight reduction is one of the most common ways to raise vehicle fuel efficiency. Magnesium alloys are now available in very small amounts for auto parts, mainly limited to die castings, for example, housings. Mg has the highest strength-to-weight ratio of all the structural metals when alloyed. When alloyed, it has the highest strength to weight ratio of any structural metals.
Is Magnesium Used In Cars – Answer & Related Questions
Magnesium is now available in gearbox, front end and IP beams, steering column, and driver’s air bag compartments, as well as in steering wheels, seat frames, and fuel tank covers. Magnesium use in automotive applications can save more than just a weight reduction.
What Magnesium Alloys Are Used In Cars?
AE42, AS41, As21 Alloys Good ductility and creep resistance at temperatures above 120 degrees C, but poor castability and low fatigue resistance are also present in this model.