Hot Dipped Galvanised Steel Coil
Hot dipped galvanised steel coils are steel sheets that have been coated with a layer of zinc through a hot-dipping process. This method enhances the steel's resistance to corrosion, making it suitable for various applications, especially in outdoor and harsh environments.Hot-dipped galvanized steel coils are typically manufactured and supplied per industry-recognized technical standards.
Spangle: Zero/Regular/Small/Big Spangle
Zinc Coating: Z30-Z275
Thickness: 0.1-3.0mm
MOQ: 25MT
Quality: High-Quality Inspection
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Thickness |
0.10~6mm |
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Width |
Galvanized steel strip:24-600 mm; galvanized steel coil:600-1250mm |
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Coil weight |
Usually is 3-4.5 tons,the max coil is 10 tons |
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Zn coating |
0.1-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2 |
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Coil ID |
600-1500 mm,Normal width is 91 4/1000/1219/1250/1500 mm |
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Steel grade |
DX51D,DX52D,DC01,DC02,SGHC |
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Surface |
regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry |
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Packaging |
seaworthy export standard package, or according to the customers'requirement |
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MOQ |
1 ton , We can accept sample order. |
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Shipment Time |
Within 5-10 workdays after receiving deposit |
- Surface Display
Surface state of Galvanized steel coil: Due to different treatment methods in the coating process, the surface state is different, forming Zero spangle, small spangle, Regular spangle and big spangle .
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Regular spangle zinc coating |
In the normal solidification process of the zinc layer, the zinc crystal grains are freely grown to form a coating having a distinct zinc flower morphology.
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small spangle zinc coating |
During the solidification of the zinc layer, the zinc grains are artificially restricted to form as fine a zinc coating as possible.
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Zero spangle zinc coating |
By adjusting the chemical composition of the plating solution, there is no visible visible zinc flower morphology, and the surface is uniformly coated.
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- Packaging
1.Generally package:Anti-water paper+strapped with min three strapping strips.
2.Standard exporting package: Anti-water paper and plastic+covered by iron sheet+ strapped with min three strapping strips.
3.Excellent package: Anti-water paper and plastic film+ covered by iron sheet+ strapped with min three strapping strips+fixed on the iron or wooden pallets by strapping strips.
- Application
The galvanized steel coil is made of steel and zinc alloy. The galvanizing steel coil can be made very high and needs continuous galvanizing to be finished. The finished galvanized coil has excellent welding properties, and the coating attached to the surface of the galvanized coil also has very good adhesion. Galvanized steel coils play a vital role in the industrial and chemical industries.
