In the field of construction application, there are some reasons makes the surface processing important.
1. Corrosion environments require smooth surfaces because they are not prone to scaling. Dirt deposition can make stainless steel rust and even cause corrosion.In the hall, stainless steel is the material used in elevator, adornment board and so on. although the handprint on the surface can be erased, had better choose AFB to prevent to leave handprint.