Storitve → Vroče cinkanje
Oprijemljivost je optimalna, zaščita trajna. Vroče cinkanje je najučinkovitejši način zaščite pritrdilnih elementov pred korozijo. Poleg tega je manj škodljivo za okolje: za eno metrsko tono pritrdilnih elementov zadostuje deset kilogramov cinka za povprečno 60-letno zaščito pred rjo. Odporno na obrabo in udarce.
An impermeable stable barrier against corrosion. Permanent, durable and shockproof. Hot dip galvanizing is the most efficient way to protect fasteners against corrosion. Stafa has an extensive range of hot dip galvanized fasteners available directly from stock.
Hot dip galvanized fasteners are submerged in molten zinc at temperatures of over 450 °C for several minutes. This provides an optimal bond of the zinc to the steel, and ensures the galvanized layer is strong and robust. The result is a durable rustproof coating inside and out. The minimum thickness for the hot dip galvanized layer is 40-70 microns. The treatment offers protection against red rust for at least 400 hours (according to ISO 10684).
Hot dip galvanizing is less damaging to the environment. Tens of kilos of zinc are enough for one metric tonne of fasteners for an average protection against rust of 60 years, without any significant maintenance needed. Localized damage does not pose a threat, as the cathodic protection keeps the fasteners rust free.
Stafa can supply what you need, when you need it. Our extensive stock means delivery times are short.
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