china manufacturer stainless steel sheet stainless steel etching plate ss sheet
| Finish | Definition | Application |
| 2B | Finished by heat treatment, picking or equivalent after 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, structural members,etc. |
| BA | Bright heat treatment after cold rolling. | Kitchen utensil, cutlery, electric appliances, medical instruments, building decoration,etc. |
| No.3/No.4 | Polished with No. 150 to 180 abrasives. (Applying to CNS3787) | Milky food processing equipment, medical instruments, building decorations,etc. |
| HL | Finished by polishing with the abrasives of suitable grain size to obtain continuous streaks. | Building decorations, such as elevators, escalators, door,etc. |
| 8K | 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, building Column Casing, elevator's walls & doors, counter, sculptures. |