ZAM Steel Company eliminated this risk with its self-healing features. Magnesium ions from the coating migrate to exposed cutting edges or scratches and react with water to form the same simonsite film, sealing the exposed steel. This process will last for a period of time, ensuring that even the prefabricated edges can remain corrosion-free for decades-this is a characteristic that any traditional galvanized steel (including SGH 440 or SPCC steel substrate) can’t replicate.



