Steel Pipes and Fittings – Internal and/or External Protective Coatings for Steel Pipes – Specification for Hot-Dip Galvanizing. This standard addresses hot-dip galvanizing as a method of protecting steel pipes and fittings, both internally and externally, against corrosion. It specifies the requirements for the galvanizing process and the quality control measures for the coatings. Hot-dip galvanizing creates a corrosion-resistant zinc layer, extending the service life of the pipes in aggressive environments.
Associated processes
Hot-Dip Galvanizing