Bobina lamina fleje de acero galvanizado galvalume
Similar to galvanized steel, Galvalume is produced by a hot-dip process. Instead of 100% zinc, the dip is 55% aluminum, 43.5% zinc and 1.5% silicon. Galvalume Steel Coil have excellent performance, possessing ideal comprehensive properties of corrosion resistance, formation and coating.
Galvalume Steel (also called Aluzinc Steel) are mainly used in building, automobiles, metallurgy, electric equipments and more.
Building – roof, door, window, roller shutter door and suspended skeleton
Automobiles – vehicle shell, chassis, door, trunk lid, oil tank, and fender
Metallurgy – steel sash blank and color coated substrate
Electric equipements – refrigerator base and shell, freezer, and kitchen equipment
As a leading galvalume steel coil manufacturer, Hengze Steel adheres to strict quality standards to produce our galvalume steel coils/sheets. We guarantee our products meet our customer’s requirement.
| Technical Standard | ASTM DIN GB JIS3302 |
| Grade | SGCC SGCD or Customer’s Requirement |
| Type | Commercial Quality/DQ |
| Thickness | 0.13mm-4.0mm |
| Width | 600mm-1500mm |
| Type of Coating | Hot Dipped Galvanized |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Passivation/skin pass/non-oiled/oiled |
| Surface Structure | Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle |
| ID | 508mm/610mm |
| Coil Weight | 3-10metric ton per coil |
| Package | Standard export package or customized |
| Hardness | HRB50-71 ( CQ Grade ) |
| HRB45-55 ( DQ Grade ) | |
| Yield Strength | 140-300 (DQ Grade) |
| Tensile Strength | 270-500 (CQ Grade) |
| 270-420 (DQ Grade) | |
| Elongation Percentage | 22 (CQ Grade thickness less 0.7mm) |
| 24 (DQ Grade thickness less 0.7mm) |
The annual capacity of Galvanized/Galvalume Line is 320,000 tons. We adopt the UEC hot dip galvanizing process which is the most advanced and wildly used in the world. The main specification of product is 0.15~1.5mm X 800~1250mm.
We could manufacture high performance GI/GL with high zinc coating, non-spangle, minium spangle, regular spangle or big spangle along with the advanced processing of oiled and skin-passed. The product can be used in building materials and electrical appliance.
To specify the various physical and mechanical properties of the finished product, various tests, both destructive and nondestructive, are performed. Metallurgical, hardness, hardenability, tension, ductility, compression, fatigue, impact, wear, corrosion, creep, machinability, radiography, magnetic particle, ultrasonic, and eddy current are some of the major tests that are performed by quality control personnel.
3 layers of packing, inside is kraft paper, water plastic film is in the middle and ouside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve .
Tel: +86-532-87965066 /+86-532-58780686
Fax: +86-532-87961221
Phone: +86-17669729701
Email: sales@sinobuildingmaterial.com
