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4 MAJOR CAUSES OF GALVANIC CORROSION IN BOILER

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GALVANIC CORROSION IN BOILER

Galvanic corrosion occurs by electrical coupling of dissimilar metals or alloys.

CAUSES OF GALVANIC CORROSION IN BOILER

  1. Scratches on the metal surface
  2. Differential stresses in metals
  3. Conductive deposits on boiler surface
  4. Acid cleaning of the boiler



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