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Surface Preparation | Korvest

Supplier: Korvest Galvanisers

Korvest Surface Preparation - Before the actual dipping takes place, there are a number of preparation stages done to the steel.

Price Guide: POA

Korvest Surface Preparation:

  • Firstly, the steel to be galvanised is immersed in a hot caustic solution to remove any organic materials on the surface.
  • This is followed by a rinse stage to remove the caustic before the next stage, acid pickling, takes place.

Acid Pickling

Acid Pickling is the process used to remove oxides from the steel surface, and any caustic residue and is followed by another rinse.