Product Description

Specification of Galvalume Steel Coil:

1) Capacity: about 10,000 ton per month for galvalume steel
2) Standard: JIS3321/ASTM A792M
3) Thickness: 0.16mm-2.5mm, all available
4) Width: 6800mm-1500mm, all available
5) Length: according to the customer's request
6) Coil ID: 508/610mm
7) Coil weight: according to the customer's request
8) Coating Weight: AZ50 to AZ185
9) Spangle: regular spangle, small spangle, big spangle
10) Steel Type & Grade:

11) Surface Treatment:

12) Application of Galvalume Steel Coil:
a. Construction: roofing, cladding, structural sections, composite panels, etc.
b. Electric appliance: washing machine, refrigerators, toaster, microwave, etc. 
c. Others: air duct, lighting, computer casing, etc.

Manufacturing Flow of Galvalume Steel Coil:


Feature of Galvalume Steel Coil:

1) Galvalume Steel is composed of 55% aluminum, 43.5% zinc and 1.5% Silicon.
2) Galvalume steel is formable, weldable and paintable.
3) Galvalume steel has superior corrosion resistance in the most atmospheric conditions. This is achieved through the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum.
4) Galvalume Steel coating out-perform galvanized coating from 2-6 times than hot dip galvanized steel.