PRODUCTS

Product Guide

System 3 - Pickling

Pickling is a surface treatment to remove high temperature scale produced in welding, heat treatment or hot working.

Use Yale System 3 to remove red rust corrosion or iron or steel particles from the surface of the steel.

Some degree of dulling and unevenness of the visual brightness may result. Yale MP-B metal polish and brightener should be used to restore the surface finish.

System 7 - Passivation

Passivation is the removal of free iron from the surface of the steel, restoring the protective chromium layer to the surface.

Yale System 7 is a metal passivation gel which will remove surface discoloration, including bluing as a result of heating.  Passivation also produces a clean surface for a further treatment, such as plating or painting.

Some degree of dulling and unevenness of the visual brightness may result. Yale MP-B polish and brightener should be used to restore the surface finish following passivation treatments.

MP-B - Brightner/ Polish

Yale MP-B has been specially formulated to polish and brighten the metallic surface following pickling or passivation treatments and restore