Welcome to Qingdao Dashang Metal Co.,Ltd!
Grade: DX51D+AZ
Size: T:1.20mm W:200-1600mm L:2000-6000mm
Zinc Coating: Az120g/㎡
Surface: Zero Spangle
Technique: Cold rolled
The galvalume coating is an alloy consisting of approximately 55% aluminum, 43.4% zinc and 1.5% silicon by weight, which is applied to steel by the continuous hot dip process.
Galvalume steel sheet offers the best qualities of aluminum coated (aluminized) and zinc coated steel sheet (galvanized). The aluminum/zinc coating has barrier corrosion resistance and heat resistance similar to aluminum coated steel. It also has good bare edge galvanic protection and forming qualities similar to continuously annealed commercial quality galvanized.
The appearance of Galvalume coating is quite distinctive. Its smooth, flat and fine spangle and a silvery metallic appearance make it attractive in unpainted applications.
Strong corrosion resistance, 3 times that of galvanized steel sheet.
The density of 55% aluminum is smaller than the density of zinc. When the weight is the same and the thickness of the plating layer is the same, the area of the galvalume steel sheet is 3% or larger than that of the galvanized steel sheet.
| Grade | DX51D+AZ,DC51D+AZ,SGLCC,SGLC |
| Type of substrate | SPCC, DC01,Q195,Q235 |
| Payment Terms | FOB/CIF/CFR/EXW |
| Technique： | Cold Rolled |
| Payment Term: | FOB/CIF/CFR/EXW |
| Thickness: | 0.12-3.00mm |
| Width: | 20-2000mm |
| Al-Zinc Coating | 20-160g/m2 |
| Coil weight: | 3-8mt |
| Coil ID | 508/610mm |
| Transport Package: | Export standard packing or according to customers' requirement |
| Standard: | AISI、ASTM、BS、GB、JIS |
| Surface Treatment: | Galvanized Oiled /Anti-Finger Treatment |
| Spangle | Zero, Small, Regular, Minimized |
| Hardness | Soft (normal), Hard, Full hard(G300-G550) |
| Stock: | 10000ton/year |
| Delivery Time: | 10-20days |
| Application range | Construction,Household appliances,Solar energy,Transportation |
| Port | Qingdao China |
