We take it to the extreme as we remove heavy surface rust using muriatic acid. This process consists of using vinegar to clean the metal once the rust is removed.

Hydrochloric (muriatic) acid is an excellent and effective way to clean rusty steel. However, it can also cause you great harm if it is not used properly. Be sure to use all safety precautions and work in a ventilated area to protect yourself from fumes. If necessary, consult an expert for further guidance.
http://www.swrnc.com or 9724201293

Muriatic Acid:
https://www.homedepot.com/p/HDX2x1G...

Vinegar:
https://www.homedepot.com/p/HDX64oz...

#RUST #Acid #DiyAutoSchool