Problem Solving Forum

June 27 - July 1, 2022

What is the best method for preparing newly galvanized steel to be overcoated with an epoxy system?

Selected Answers

From Mike Makela of Sunstate Coatings Inc. on July 5, 2022:
SSPC-SP7 / Nace 4 Brush blast more

From Dan Haley of Midwest Special Coatings on July 5, 2022:
Phosphoric acid wash more

From C├ęsar Berrios of Maersk on September 12, 2022:
Blasting more

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Tagged categories: Asia Pacific; EMEA (Europe, Middle East and Africa); Epoxy; Galvanic corrosion; Galvanized steel; Latin America; North America; Overcoating; Z-Continents