Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of sgh400 galvanized steel coil in China. Welcome to wholesale customized sgh400 galvanized steel coil at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
SGH400 galvanized steel coils find applications in various industries and sectors where corrosion resistance, high strength, and formability are essential.SGH400 galvanized steel coils are widely used in roofing and wall cladding applications for residential, commercial, and industrial buildings. The corrosion resistance of galvanized steel ensures the longevity and durability of roofing and siding materials, protecting the underlying structure from environmental elements.SGH400 galvanized steel coils are employed in the construction of structural components, such as beams, columns, and trusses, where high tensile strength and corrosion resistance are crucial for building and infrastructure projects.SGH400 galvanized steel is used in certain automotive components that require both strength and corrosion resistance. Examples include automotive body parts, chassis components, and undercarriage structures.SGH400 galvanized steel coils are utilized in the manufacturing of electrical enclosures, cabinets, and boxes used to protect sensitive electronic equipment from environmental exposure and corrosion.
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Product name
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Galvanized steel coil
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Application
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Villas ,townhouse, apartments ,tourist destination building ,and roof conversion project
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Thick
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0.12-3.0 mm
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Width
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20-1500 mm or as your request, Normal width is 914/1000/1219/1250/1500 mm
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Zinc Coating
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30~600 G/M2
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Surface Structure
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Regular spangle,Minimum spangle, Zero spangle, Big spangle
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Surface Treatment
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Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass
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Package
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Waterproof paper & plastic film & iron packing & bunding, or as customer's requirement
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Description
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Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel.
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Certifications
What are advantages of galvanized coil?
Because it is produced through applying Zn coat on both faces by hot dip process. It enjoys both the physical protective feature
and the electrochemical protective property of Zn.
>>Machinability: It can satisfy the processing requirements of rolling, coiling and others processes alike.
>>Thermal resistance: Common HDG steel plate normally works under 230℃, and has its color changed at 250℃, however, Galvanized
steel plate can sustain the environment at 315℃ for long time.
>>High reflectivity: Reflection ability of heat and light is twice as much as those of hot-dip zinc steel sheet, and its
reflectivity is more than 0.70, which is an ideal construction materials of saving energy.
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