Gi Coils Hot Dipped G550 Dx51d Building Metal GalvanisedSteel Coil
Product Description:
Galvanized steel coils can be classified into several types based on their production process, zinc coating thickness, surface finish, and application. Here are some of the most common types:
Hot-dipped galvanized steel coil: This type of coil is made by immersing the steel in a bath of molten zinc, which creates a thick, durable zinc coating.
Electro-galvanized steel coil: In this process, a thin layer of zinc is electroplated onto the steel to provide corrosion resistance.
Galvannealed steel coil: This is a type of hot-dipped galvanized steel coil that is heat treated to produce a zinc-iron alloy coating, which offers improved weldability and paintability.
Pre-painted galvanized steel coil: This type of coil is coated with a layer of paint or other organic coating before it is delivered to the customer.
Corrugated galvanized steel coil: This type of coil is typically used for roofing and siding applications and has a corrugated pattern to increase its strength and durability.
Galvanized steel coil with different zinc coating thicknesses: The thickness of the zinc coating can be varied to provide different levels of corrosion resistance.
Galvanized steel coil with different surface finishes: The surface finish of the coil can be adjusted to provide a range of appearances and textures, including bright, dull, and matte finishes.
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Product Name
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Galvanized Steel Coil
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Wall thickness
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0.12MM~4MM
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Width
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700MM~1500MM
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Standard
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BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,
Korea Standars KS D 3504, Australasian Standard AS/NZS 4671 |
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Grade
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SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
DX51D DX52D DX53D DX54D DX55D DX56D DX57D
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 Q195 Q235 Q345
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD SS230 SS250 SS275 |
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Zinc coating
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20g/m2 to 275g/m2
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Coil weight
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3 tons to 5 tons
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Packing
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Bundle, or with all kinds of colors PVC or as your requirements
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Surface Treatment
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1. Galvanized
2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
FAQ:
Q:What are the main products of your company?
A:GNEE’s main products are tool steel, galvanized steel coil, stainless steel plate, coil, round/square pipe, bar, nickel alloy, etc.
Q:How do you control the quality?
A:Factory test certificate is provided with the goods. Third party inspection is acceptable. We have also obtained ISO, SGS, Alibaba certifications.
Q:What are the advantages of your company?
A:We have many professional technicians, more competitive price than other steel companies and the best after-sales service.
Q:How many countries have you exported to?
A:Exported to more than 50 countries, mainly to USA, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q:Can you provide samples?
A:Yes. We can provide small samples for free stock, just contact us. Custom samples take about 5-7 days.
