| Slit Coil Size-process capacity: |
|
Thickness(mm) |
Width(mm) |
Weight |
| CR |
0.25-3.0 |
25-1600 |
13 |
| HR |
2.0-6.0 |
35-1800 |
20 |
| Surface Finish |
Definition |
Application |
| 2B |
Those finished after cold rolling, by heat treatment, picking or other equivalent treatment and lastly by cold rolling to given appropriate luster. |
Medical equipment, 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 heat No. 100 to No. 120 abrasives specified in JIS R6001. |
Kitchen utensils, building construction. |
| No.4 |
Those finished by polishing with heat No. 150 to No. 180 abrasives specified in JIS R6001. |
Kitchen utensils, 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 pickling or processes corresponding there to after hot rolling. |
Chemical tank, pipe. |
