China SGCC Antifinger Print Hot Dipping Zincalume Steel Coils in Austrilia, Find details about China Aluzinc Steel Coil, Galvalume Roof Panel from SGCC Antifinger Print Hot Dipping Zincalume Steel Coils in Austrilia
Surface Treatment | Galvalume Steel Coil |
Chemical Treatment | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
retain the bright metallic luster for a long period | |
Oil | minimize the tendency for humid-storage stain |
Chemical Treatment and Oil | chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations. |
Dry | must be transported and stored with special precautions to preserve low-humidity conditions. |
Anti-finger print | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |