Because of the high corrosion-proof, the galvanizing is usually preferred among the galvanic treatments range.
Possibility of black, blue and yellow passivation.
Optional: possibility of lubrication with different kind of oil to turn out to be even more corrosion-proof.
The zinc coating is obtained from an acid bath.
Depending on the clientele requests the plants give rise a thickness from 5 to 100 microns.
The coating is diamagnetic.
The porosity, the adherence and the looking are related to the thickness amount.