Material:DX51D+AZ, DX52D+AZ, DX53D+AZ, S220GD-S550GD
Type Steel Coil
Thickness 0.1-3.0mm
Coating Z61-Z80
Spangle Type Minimium Spangle
Hardness Soft
Width 600-1,250 mm
Coil Weight 3-8 tons or as per your requirements
Aluminum Content 55%
Package Standard Export Package
cDx51d+Az Specification
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Grade
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SGHC, SGCC, DX51D, Q195, all according to the customer's request
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Standard
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JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
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Thickness
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from 0.12mm to 5.0mm, all available
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Width
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from 600mm to 1500mm, all available
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Coil ID
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508mm/610mm
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Coil weight
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from 3-10MT, according to the customer's request
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Zinc coating weight
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30g/m2-275g/m2, double side
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Spangle
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big spangle, normal spangle, small spangle, non-spangle
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Surface treatment
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Chemical passivating, oils, passivating + oils
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Edge
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mill edge, cut edge
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Delivery time
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within 7 days after receipt of deposit or L/C,T/T
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galvanized steel coils
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Surface treatment
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Features
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Chemical passivating treatment
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minimize the chance of white rust forming during the transit and storage
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maintain the bright shiny appearance for a longer time
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Oils
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minimize the tendency for storage and transit stain
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passivating + oils
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provide the protection from the storage and transit stain by special chemicals called corrosion inhibitors
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Spangle of JISG3302 SGCC zinc coated 0.2mm hot dip galvanized iron gi steel sheet in coil
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Surface finish
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Pattern
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Application
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Normal spangle
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Standard spangles with flower pattern
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General uses
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Small spangle
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Minimized spangles than regular
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General painting applications
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Non-spangle
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Extremely minimized spangles
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Special painting applications
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Galvalume-coated steel is a type of steel product that has been coated with a combination of aluminum, zinc, and silicon. This coating provides enhanced corrosion resistance compared to traditional galvanized steel, which is coated solely with zinc coating.
It is similar to galvanized steel in that it is a sacrificial metal coating that protects the base metal and provides enhanced corrosion resistance. Galvalume steel is commonly used in roofing, siding, and other construction applications where durability and rust resistance are important. It combines the strength of steel with the corrosion resistance of aluminum and zinc, making it a popular choice across a variety of industries.
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