Description

Aluzinc steel coils/Galvalume coil

 

Thickness:0.*4mm*3.0mm

Width: **0mm*1, **0mm

Coil weight: as per customers' requests

ID: **8mm

Spangle:minimum spangle, AFP or without AFP

Applications: general use, construction industry, household appliance industry, automobile industry and industrial instruments

Package: export standard package or as per customers' requests

Origin of production: China

Product properties: according to the weight rate, the coating layer of the hot-dipped galvalume steel plate consists of *5% aluminum, *3.4% zinc and 1.6% silicon.

The distinctive features of the hot-dipped galvalume steel plate lies in its excellent properties of erosion resistance and damp heat resistance; the erosion resistance of the hot-dipped galvalume steel plate is **6 times higher than that of the ordinary hot-dipped galvanized steel plate. The damp heat resistance of hot-dipped galvalume steel plate is more than 3 times higher than that of the ordinary one.

Meanwhile, as well tried, the hot-dipped galvalume steel plate has the high temperature erosion resistance property. The hot-dipped galvalume steel plate will not fade after being oxidized for a week (**8 hours) at a high temperature of **5°C. Even at a temperature as high as **0°C, the hot-dipped galvalume steel plate can still be free from severe oxidization and scale formation while the highest working temperature for the ordinary galvanized steel plate is only **0°C. Besides, the hot-dipped galvalume steel plate has good cold-roll forming performance, stationarity, weldability and painting viscosity. What's more, because of its handsome appearance, the steel plate can be put into application without being painted.