Zinc-Magnesium

Zinc Magnesium Coating (+ZM)

The zinc-magnesium coating consists of a special zinc-aluminium-magnesium mixture. The sum of aluminium and magnesium is between 1.5% and 8%, the remainder being zinc. The minimum magnesium content must be no less than 0.2 per cent. This technology guarantees significantly higher corrosion resistance compared to other types of coating.

It is particularly suitable for very aggressive environments, when a very high standard of corrosion resistance is required.

Hot-coated
ProcessingThicknessWidth
Plates0,40 - 3≤ 2000
Tapes0,40 - 3≤ 2000
Straps0,40 - 3180 - 2000

Cold forming and drawing steels

The coated drawing steels category provides users with excellent performance in terms of deep drawing, bendability and formability. In addition to these mechanical characteristics, the chosen coating allows protection from oxidation even after the material has been processed. The higher the grade chosen, DX51D ==> DX57D, the greater the material’s propensity for deep drawing.

Main fields of application

tubi di condizionamento
acciai strutturali

Structural steels

The category of coated structural steels allows users to have excellent performance in terms of strength, with a high minimum yield strength index.

In addition to these mechanical properties, the chosen coating allows protection from oxidation even after the material has been processed.

The higher the grade chosen, S220GD ==> S350GD, the greater the material’s propensity for mechanical resistance.

Main fields of application

High-strength steels

Also called micro-alloy steels, in addition to a low carbon content they have a high purity internal molecular structure. Due to their low carbon content, they exhibit improved weldability. The ductility, fatigue resistance and formability of these steels offer high performance at a low weight.

Main fields of application

Acciai automotive