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Metal coated steel

Zinc-magnesium coated steel

Steel with a zinc-aluminum-magnesium has optimum chemical composition that has been selected to provide the best results in terms of corrosion resistance.
Zinc-aluminum-magnesium coatings are produced by hot-dip galvanizing process in zinc alloyed melt.

Main advantages
• excellent corrosion resistance
• superior coating adhesion
• high scratch resistance
• low friction coefficient
• fine weldability
• good paintability
• prolonged lifetime of final products

The zinc-rich metallic coating composition permits all the conventional processing operations possible with standard hot dip galvanized steel: bending, drawing, clinching, profiling, stamping, welding etc. The friction coefficient of a zinc-aluminum-magnesium coating steel is lower than the one of standard hot dip galvanized steel and stable during forming operations.