Hot- dip galvalume (GL)

Hot- dip galvalume steel sheet (GL) is an aluminum- zinc alloy- plated steel sheet. The plating consists of 55% aluminum, 43.4% zinc and 1.6% silicon. By adding the galvanization (galvanic protection) of size to the long-term durability and heat resistance of aluminum, GL has durability about 3- 6 times longer than galvanized steel (270 g/m2 both) under various conditions of use. Because of its excellent durability, GL is used in a wide range of fields for buildings agricultural facilities, industrial equipment, electric appliance, transportation equipment.

We serves in various thickness from 0.25- 0.47 in coil only.