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Natural Anodizing

DESCRIPTION

Natural Anodizing or anodization creates a hard oxide through the flow of electricity according to specific parameters in tanks kept at room temperatures.

CHARACTERISTICS

  • Resistance to corrosion, from 8 to 72 hours according to oxide width, ref UNI 9227 norm;
  • Dielectric;
  • Moderate thermic isolation;
  • Moderate increase of superficial hardness (300 HV₀₀₅ according to internal specification).

WIDTHS

From 5 to 20 µm

APPEARANCE

Multiple shades of light grey (according to aluminium alloy use and oxide width).

OXIDE ALLOYS

Natural Oxidation can be realised on all aluminium alloys.