Connect zinc-magnesium

Compliance with CE marking mandated by law on the product, as per European standard EN 13964 (determination of load allowed for suspended ceilings with load-bearing capacity).
Marking test carried out on the complete kit of Metalstampi profiles and accessories (greater guarantee on allowable load-bearing values).
The steel is coated in zinc-magnesium, with superior resistance to corrosion (on an average 4 times greater than equal coating standards) thanks to special magnesium-enriched production processes.
Steel coated in zinc-magnesium self-heals where it is cut or pierced for screws.

Test in nebbia salina 500 ore bordi scoperti zinco standard.

Test in nebbia salina 500 ore bordi scoperti zinco-magnesio.

Product comparison and relative resistance to salt spray

product

thickness of coating gr/m² - µm

Hours of resistance in salt spray before red rust appears

Absolute resistance in hours/µm of the coating

Resistance of coating against scratching in HV

standard zinc

Z 140 - 10

180

zinc-magnesium

ZM 120 - 8

720

140-170

Confronto tra prodotti e relativa resistenza in nebbia salina

standard zinc

thickness of coating Z 140 gr/m² - 10 µm

180 hours of resistance in salt spray before red rust appears

Absolute resistance in hours/µm of the coating

esistance of coating against scratching in 70 HV

zinc-magnesium

thickness of coating ZM 120 gr/m² - 8 µm

720 hours of resistance in salt spray before red rust appears

absolute resistance in 90 ore/µm of the coating

resistance of coating against scratching in 140-170 HV

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