galvanized steel sheet coating thickness
coating thickness and different thickness
A double-sided galvanized sheet thickness, etc.
B-sided galvanized sheet thickness ranging (poor thick)
C-sided galvanized steel sheet
Galvanized steel side and the other side not galvanized, it is to meet the needs of automotive materials emerged. This galvanized steel sheet is advantageous economically, can save a lot of zinc raw materials. Not one-sided galvanized steel galvanized side by phosphate treated surface conducive to painting and welding, for automotive exterior panel; and galvanized steel side panels for automotive interior to solve corrosion problems. Due to the presence of single-sided hot dip galvanized sheets process technology easy to solve many problems, it has not yet been widely adopted.