JIS G3321 SGCC Aluzinc Coated Galvalume Steel Coil For Home
Appliance , 1100mm
SpecificationsCommodity: az galvalume steel coil
|name of product||az galvalume steel coil|
|material||JIS G3321 SGCC/ASTM A792 CQ|
|surface treatment||chromated, oiled, bright finish, anti-finger print|
|chemical composition||55%Al, 43.4%Zn, 1.6%Si|
|application||general use, building material, home appliances, industrial
The mainly features of galvalume steel coils:
1.The distinctive features of the hot-dipped galvalume steel plate
lie in its excellent properties of erosion resistance and damp heat
resistance; the erosion resistance of the hot-dipped galvalume
steel plate is 2-6 times higher than that of the ordinary
hot-dipped galvanized steel plate.
2.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.
3.The hot-dipped galvalume steel plate will not fade after being
oxidized for a week (168 hours) at a high temperature of 315°C.
Even at a temperature as high as 700°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 230°C.
4.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