How much does it cost to galvanize carbon steel pipes?
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Carbon steel pipes are protected against atmospheric corrosion and are protected by galvanizing. How much does galvanizing cost in terms of unit area? Friends from Sichuan who know the situation please provide some information, thank you! Note: As corrected by friends from Sichuan on the second and third floors, the galvanizing billing is based on the weight after plating. This post was last edited by stevensun on 2009-2-4 11:32 ]
We also often galvanize, but never charge based on the heat exchange area mentioned by the poster. Here we charge based on the weight after plating. It has nothing to do with the area. But in general, the galvanizing fee for finned tubes is much higher than that for plain tubes, about 1.5 times.