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Advantages of galvanizing

Advantages of hot-dip galvanizing

  • Zinc fully protects the structure from corrosion both inside and outside
  • Does not require additional maintenance
  • Protects steel for up to several decades
  • There is no phenomenon of subsurface corrosion
  • The execution time of the order is very short – even up to 10h
  • Hot-dip galvanizing is the most economical solution, especially in the long term
  • Zinc coatings are harder than other anti-corrosion coatings, and at the same time more resistant to abrasion and mechanical impact
  • Galvanized elements can be painted, achieving almost any visual effect
  • Zinc coatings with Hygienic Certificate of the National Institute of Hygiene (PZH), provide protection for pipes used for the transmission of drinking water

Advantages of high-temperature galvanizing

The advantages of high-temperature (centrifugal) galvanizing, in terms of the corrosion protection itself, are the same as for low-temperature galvanizing. In addition:

  • No need for post-galvanizing treatment
  • Good adhesion of subsequent coatings
  • High resistance to friction and wear
  • Harder and smoother surfaces
  • Accuracy of fit
  • Increased resistance to corrosion and mechanical loads.

Zinc vs. paint

Chart – Comparison of galvanizing and painting costs over time. Calculation carried out in 2020.