Surface
Finish

Definition

Application

Finished by heat treatment , picking or equivalent cold rolling , followed by skin pass to obtain adequate luster surface.

With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on.

Bright heat treatment after cold rolling.

Structural members .etc.kitchen utensil ,cutlery ,electric appliances ,medical instruments ,building decorations ,etc.

Polished with No.150-240 abrasives.

Milky food processing equipment , medical instruments ,building decorations.

Finished by polishing with abrasives of suitable grain size to obtain continuous streaks.

Building decorations ,such as elevators ,escalators ,door etc.

A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all grit lines are removed.

Building entrances,bulking column casting ,elevator's wall doors ,counters,sculptures etc.