Description
galvanized characteristics, after galvaization, the steel characteristics is below
good anti-corrosion, there is zinc protection coating on the surface of steel
anti corrosion action, the zinc has lower potential than steel, even zinc coarting broken, it still can protect the steel surfacebasic plate no change, the basic plate with no change on the mechanism
good adhision, beween the zinc and steel, it can be a alloy steel, then adhisive on the basic plate tightly, can't be broken by normal crashdurability time calculation
