¦RUBENA UNIAoffers many kinds of surface finishing -
1. Raw surface - natural steel colour - oil maintained
2. Oil browning
3. Phosphate coating
4. Hot dip galvanising
5. Zinc galvanising
a) thickness of the coating layer:
3, 5, 8, 12, 15, 20µm
b) colours of the layer:
- colourless
- blue
- yellow
- olive
- black
6. Dacromet 320 RIV/DAC 5
7. The other protective layers, frictional layers, adhesive
coatings etc. - others acc. to customer's wishes.
¦RUBENA UNIA
dispose of the possibility to execute wide variety of products
acc. to individual customer's needs.
We offer also the following services:
- wire drawing
- heat treatment
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