Surface Finish
|
Definition and Application |
No.1 |
The surface is finished by heat treatment and pickling or processes corresponding theretoafter hot rolling |
2D |
The finishes after cold rolling, by heat treatment, pickling or other equivalenttreatment |
2B |
The finish after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to give an appropriate luster |
BA |
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror |
NO.3 |
Polished with abrasive belt of grit#100~#200,have better brightness with discontinuous coarse stria |
NO.4 |
Polished with abrasive belt of grit#150~#180,have better brightness with discontinuous coarse stria |
HL |
Polished with abrasive belt of grit#150~#320 on the NO.4 finish and has continuous streaks |
8K |
The product have excellent brightness and prefect reflexivity can be the mirror |