AMBIKA INDUSTRIES

SS BLACKANING

An ISO 9001 :2008 CERTIFIED COMPANY. NSIC – CRISIL RATING SE 3A CERTIFIED

Black oxide is a conversion coating formed by the chemical reaction with the iron in a metal to form an protective surface. Oxidizing salts react with the iron to form magnetite (Fe304), the black oxide of iron. It must be impregnated with oil or wax.

Advantages:

  1. No buildup.
  2. Mild corrosion resistance.
  3. Improved appearance .