PPGI Steel Coils supplier,GI Steel Sheets Factory, Alum Coils/Sheets manufacturer |Jianhui PPGI/GI/GL Steel Coil Factory

China GI Corrugated Roofing Sheet Manufacturer

What is a gi corrugated roofing sheet? gi corrugated roofing sheet is a profiled sheet in which galvanized steel sheet is rolled and cold-formed into various corrugated sheets. It has a very wide range of applications in our daily life and engineering construction. Surface coating of gi corrugated roofing sheet The surface of the gi corrugated roofing sheet has a uniform zinc layer to protect the substrate. The main function of the zinc layer is to replace corrosion and prolong the service ...

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Best PPGL Corrugated Roofing Sheet supplier

PPGL Corrugated Roofing Sheet is a color coated steel sheet processed and pressed into various patterns. It is widely used in construction projects. It is usually used in plant structure, plant roof, floor topping, light steel structure ring shed, etc. The PPGL Corrugated Roofing Sheet tile types that are often used in daily life are 460-type color steel tile; 760-type color steel tile; 750-type color steel tile; 820-type color steel tile; 840-type color steel tile. 900 type color steel tile;...

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top painted aluminum coil supplier

As a popular product in the steel industry, painted aluminum coil is widely used in construction and architectural decoration. Due to engineering needs, the construction unit usually purchases a large number of painted aluminum coils. The wide application of painted aluminum coil brings more export opportunities for aluminum manufacturers. Painted aluminum coil is a product made of various colors of paint on the surface of the light aluminum coil after a series of processing. Painted aluminum...

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Best 4×8 Aluminum Zinc Sheet Plate Supplier

Today we introduce Aluminum zinc sheet plate to buyers. Compared with galvanized sheet, aluminum zinc sheet plate refers to the addition of aluminum on the basis of zinc to the steel plate coating. Therefore, the corrosion resistance of the aluminum sheet plate is not only 2-5 times that of the galvanized sheet, but also has the high temperature corrosion resistance of the aluminum sheet. Aluminum zinc sheet plate is mainly used for building roofs, walls, home appliances, automobiles, color-c...

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China Top PPGI Steel Coils Manufacturer

ppgi steel coil is one of the commonly used sheets in the construction industry. It is usually made of cold-rolled sheet, hot-dip galvanized sheet, aluminized sheet and other sheets as the base material and coated with various organic coatings on the surface, which can be directly processed into products. Used in industrial plants, gymnasiums, warehouses, airports and other places. The structure of ppgi steel coil can be divided into: topcoat, primer, coating, substrate, backcoat from top to ...

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What is the material of aluminum coil

Aluminum has now developed with the cooperation of various industries, and now there are more and more things that use aluminum coil products. But about the material of the aluminum coil, it is estimated that many friends do not know much, and what the main purpose of the aluminum coil is, everyone must be more curious, so today we will specifically introduce about the material of aluminum coil and aluminum plate and use. What is the material of aluminum coil 1. 1000 series aluminum coil mate...

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Why does galvanized steel appear white rust?

We’re well-known as one of the leading GI/PPGI Coils manufacturers and suppliers in China for our quality products and competitive price. Please feel free to buy bulk Dx51d/PPGI Coils for sale here from our factory.

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The difference between Color coated sheet and gi sheet

Color coated sheet is a Color coated sheet made of gi sheet or gl sheet coated with paint on the surface. Therefore, Color coated sheet and gi sheet can be distinguished by whether the surface of the steel plate is coated with paint. Compared with gi sheet, the appearance of color coated sheet is more beautiful and colorful. The weight of Color coated sheet is lighter: generally 10-14 kg/square meter. The color steel plate has strong thermal insulation ability and relatively high strength, an...

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