Factory Price Dx51d Galvanized Steel Coil with Good Formability and High Strength for Industrial Applications
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Factory Price Dx51d Z100 Hot Dipped Galvanized Steel 0.6mm Galvanized Steel Zinc Coated Gi Coil
Hot dipped galvanized steel sheets are made of high-quality steel substrates, on which a zinc coating is applied. The zinc coating provides excellent corrosion resistance while giving the sheets an attractive appearance with its distinct spangle finish.
The production process involves immersing cleaned steel sheets into a molten zinc bath at high temperature. The zinc adheres to the steel surface, forming a metallurgical bond. As the zinc cools and solidifies, the characteristic spangle pattern forms. The size and shape of spangles can be controlled by adjusting factors like zinc bath composition, cooling rate, and alloying elements.
Galvanized Steel Coil Specifications
| Standard | ISO, JIS, AS EN, ASTM |
|---|---|
| Grade |
Q195 Q235 Q345 SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD SS230 SS250 SS275 |
| Width | 600mm to 1500mm |
| Thickness | 0.125mm to 3.5mm |
| Zinc coating | 30g/m2 to 275g/m2 |
| Coil weight | 3 tons to 6 tons |
| Coil ID | 508mm or 610mm |
| Surface treatment | Unoil, Dry, Chromate Passivated, Non-chromate Passivated |
Key Properties
- Corrosion Resistance: The zinc coating acts as a sacrificial barrier, protecting the underlying steel from rust and corrosion. This makes galvanized steel sheets highly durable for outdoor and humid environments.
- Good Formability: These steel sheets can be easily bent, stamped, and shaped without cracking, making them suitable for various manufacturing applications.
- High Strength: Combined with the steel substrate and protective zinc layer, these sheets offer high strength and can withstand significant mechanical stress.
- Attractive Appearance: The spangle pattern provides an aesthetically pleasing look that enhances the visual appeal of final products.
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Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang