Products Description
The "D" in Dx52D galvanized steel coil stands for flat material for cold forming, "X" means that the substrate state is not specified, "52" is the serial number, which stands for stamping, and "D" is the hot-dip code. The surface of this steel coil has a thin and uniform zinc layer, which is produced by hot-dip coating, that is, immersing the steel plate in a molten zinc bath to adhere a layer of zinc to its surface, and then immediately heating it to about 500°C to produce an alloy coating of zinc and iron.
Dx52D galvanized cold-rolled steel coil is widely used in the construction industry, including for making building structural parts (such as beams, columns, plates, etc.), wall materials (such as partition boards, exterior wall panels, etc.) and roof materials (such as roof panels, color steel plates, etc.)
Products Data
Dx52D Galvanized Steel Coil Specification Parameters
Material Specification:
Grade: Dx52D+Z (Hot Dip Galvanized)
Standard: EN 10346, AISI, ASTM, BS, DIN, GB, JIS (depending on region and manufacturer)
Chemical Composition:
Carbon (C): Max 0.12%
Silicon (Si): Max 0.50%
Manganese (Mn): Max 1.50%
Phosphorus (P): Max 0.10%
Sulphur (S): Max 0.045%
Aluminum (Al): Residuals
Mechanical Properties:
Yield Strength (YS): Minimum 270-360 MPa (depending on thickness)
Tensile Strength (TS): Minimum 370-480 MPa (depending on thickness)
Elongation: Minimum 22-34% (depending on thickness)
Surface Finish:
Galvanized coating with zinc weight as specified (e.g., Z100, Z275, etc.)
Surface treatment may include passivation, oiling, or chromating as per customer requirements
Dimensions:
Thickness: Range from 0.1 mm to 5.0 mm (depending on availability)
Products Display
Dx52D Galvanized Steel Coil
Why Choose GNEE
GNEE has its own processing plant for laser cutting, surface treatment and other deep processing, and the inventory is always above 200,000 tons. It is exported to more than 60 countries and regions including Russia, Canada, India, Brazil, Southeast Asia, etc.
We look forward to receiving your inquiries as soon as possible!gi@gneesteel.com
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FAQ
Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free, we can produce according to your samples or technical drawings.
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.
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