Stainless steel and surface finish.
The surface finish of stainless steel plays a huge part in the rust and corrosion occurance of stainless steel. Dull polished finishes are more commonly used in Architectural exterior applications such as balustrades and stainless steel handrails.
If you are considering installing an ornamental staircase in a work or home exterior environment, it is really important to follow the advice of a good company who will guide you through the process from start to finish. There are many professionals involved in the manufacturing and installation process such as Architects, welders and fitters.