Galvannealed Steel Painting: Smart Phosphating Answer

Summary for galvannealed steel painting Discussion

Preparation of galvannealed steel for painting is the central question in this short thread. Bob Burger asked where to find information on how to prepare galvannealed steel for paint. The only direct answer came from Ling Hao, who said that a phosphating treatment would meet the need. No further details, alternatives, or cautions were given in the excerpt, so the discussion is limited to that recommendation. The practical takeaway is that phosphating is presented as the suggested surface treatment for improving paint preparation on galvannealed steel, but readers would need additional process information from other sources or references to apply it correctly.