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Steel Structure SolutionA member of World Steel Group

Technical Knowledge

Corrosion Protection

Surface preparation, paint systems, hot-dip galvanizing and duplex systems selected for the environment and design life.

Durable steelwork depends on matching the protective system to the corrosivity of the environment and the required durability, then executing surface preparation, application and inspection correctly. ISO 12944 provides a widely used framework for corrosivity categories and paint system selection; hot-dip galvanizing is specified through its own standards.

Topics in this category

Protection Methods

  • Abrasive Blasting
  • Surface Preparation
  • Zinc-Rich Primers
  • Epoxy Coatings
  • Polyurethane Coatings
  • Hot-Dip Galvanizing
  • Duplex Systems
  • Marine Coatings

Specification & Inspection

  • ISO 12944
  • Corrosivity Categories
  • Dry Film Thickness
  • Coating Inspection
  • Galvanizing Thickness
  • Environmental Exposure
  • Durability
  • Maintenance

Articles

Articles in this category are being authored and go through editorial and technical review before publication.

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