Surface treatment:

When bonderising cold rolled steel strips in a special procedure, the surface of the strip is given a zinc phosphate coating through a chemical process. The bonderised cold rolled steel strip is characterised by an optimum absorption of lubricants and therefore there are improved slide properties between the tool and the work piece, improved protection against corrosion as well as outstanding priming properties for applying coats of lacquer:

• Cold rolled steel strip with a bonderised surface

In addition, further surface finishes are available on request in co-operation with partner companies, e.g.. Cold rolled steel strip with a galvanised, tin-plated or lacquered surface:

• Cold rolled steel strip with a galvanised surface
• Cold rolled steel strip with a tin-plated surface
• Cold rolled steel strip with a coated surface
• Cold rolled steel strip with a non-porous shiny surface (MC)