Phosphating Steel With Zinga
Phosphated steel is very convenient to use where the metal-section is too thin for blast-cleaning, or where complex shapes, edge-returns, welds or joints make it impractical.
The minimum weight of phosphate for Zinga applications (dipped or sprayed) is 1200g/m2 and the new Schlumberger system can deposit 1200g/m2 for the application of sub-sea coatings.
n.b. Zinga will only work on top of zinc phosphate, and never on iron phosphate.