| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, picking or other equivalent and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling | Kitchen utensils, Electric equipment, Building construction |
| NO.3 | Those finished by polishing with No. 100 to No. 120 abrasives specified in JIS R6001. | Kitchen utensils, Electric equipment, Building construction |
| NO.4 | Those finished by polishing with No. 150 to No. 180 abrasives specified in JIS R6001. | Kitchen utensils, Electric equipment, Building construction Medical equipment |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO. 1 | The surface finished by heat treatment and picking or processes corresponding there to after hot rolling. | Chemical tank, pipe |