Galvanized Steel Sheet Zinc-Coated Steel Dx51
Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc at a temperature of around 450 °C (842 °F). When exposed to the atmosphere, the pure zinc (Zn) reacts with oxygen (O2) to form zinc oxide (ZnO), which further reacts with carbon dioxide (CO2) to form zinc carbonate (ZnCO3), a usually dull grey, fairly strong material that protects the steel underneath from further corrosion in many circumstances.
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Thickness |
0.12-3.5mm |
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Width |
According to customer's requirement |
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(usual size:1000mm,1200mm,1220mm , 1250mm,1500mm) |
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Coil ID |
508mm, 610mm |
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Zinc weight |
30-600g/m2 |
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Coil weight |
5-8tons |
Our company :
Gnee steel group is a supply chain integrated enterprise including steel plate, coil, profile, outdoor landscape design and processing. Founded in 2008, with 5 million RMB registered capital, Gnee has made impressive progress and development in steel market.
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1. What's your MOQ? A: 5 tons of mixed sizes for one container is acceptable |
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2.What's your payment terms? A: 30% in advance by T/T, 70% will be before shippment basic on FOB; 30% in advance by T/T, 70% against the copy of BL basic on CIF. |
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3. What's your delivery time? A: 5-15 working days send to port after deposit arrival |
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4. How long time for your company has been in business? A: We are a gold manufacturer of construction materials for 20 years in steel industry. |
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5. Can we visit your factory to check production process and quality? A: Yes, of course, welcome any time. |
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6: Do you have about mill certificate and material componential analysis report? A:Yes, we have professional quality analysis department. |
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