Catalogue of Seven Diamonds (920 KB) 
Finishing |
Description |
Roughness |
Matt |
This kind of finishing is done by kinds of roll which are chemically or mechanically roughed and aren’t shiny, this type of finishing is used when adherence of paint to strip is needed or in deep drawing where adherence of oil to strip is needed |
>6/1 |
Semi shiny |
This kind of finishing is done by smooth rolls and are used for most of application except in plating |
9/1-6/0 |
Shiny |
This kind of finishing is done by special finished rolls which are very shiny and are good for electrical plating |
<9/0 |