Hot Dipped Zinc Coated Gi Coil Plate Dx51d Dx52D 0.12-4.0mm Thickness Z275 Z600 Galvanized Steel Sheet

Four main functions of galvanized coil surface finishing

1, improve the surface flatness of galvanized sheet. After polishing, the flatness of galvanized sheet is improved to a certain extent, and the wave shape of galvanized sheet is partially eliminated. At the same time, it can also press the slag particles or other uneven points on the surface, so that the surface becomes smooth and smooth.

2, adjust the surface roughness of galvanized sheet. By controlling the surface roughness of the work roll of the polishing machine, the original uneven surface roughness of galvanized sheet can be unified to a certain range. This can improve the coating and processing lubricity of the product.

3, improve the surface color of galvanized sheet. For zinc flower, no zinc flower products, through the finishing can make galvanized plate to obtain a more uniform surface gloss. For some private enterprises to use large zinc flower products as color coating board, can make large zinc flower due to the formation of zinc flower convex point and different gloss get smooth and unified, so that the zinc flower becomes unclear, is conducive to cover off the zinc flower in the painting.

4. Improve the processing performance of galvanized sheet. By polishing, the yield platform of galvanized sheet can be eliminated or not obvious, and metal slip lines can be prevented in future processing.

The corrosion resistance of hot galvanized sheet comes from the standard electric stage of zinc and the standard electrode potential of iron. Therefore, the cathodic protection of zinc layer and maintenance of steel base in water or wet and cold gas greatly improves the service life of steel crafts. Hot dip galvanized, phosphating treatment, hot spraying hot dip galvanized, mechanical equipment hot dip galvanized is the common type of industrialization, and hot dip galvanized about eighty percent of all.
The main use of galvanized sheet: cold rolled steel plate into the melted zinc tank, its surface adhesion of a layer of zinc cold rolled steel plate. This type of thick steel plate has both anti-rust treatment function and spraying function. In the electric welding welding, spraying, rust prevention, etc., with stronger adaptability. Galvanized sheet according to the main use and can be divided into general use, house use, engineering building on both sides of the board, structure, corrugated board with, with and low alloy plate galvanized sheet.

Jiangsu Irunt Steel Group Co., Ltd. is located in Wuxi City , Jiangsu Province, China, which is the largest steel production base. After 30 years of efforts, it has grown from a family factory to a group company.

The group company mainly produces and sells a series of steel products such as steel pipe, steel coil, steel plate, copper pipe, copper plate, copper strip, aluminum pipe, aluminum plate, galvanized steel pipe, galvanized coil, galvanized plate and so on.The group company has established five platforms, including three production plants and two processing plants. At present, it is still expanding its production line, basically forming a development model of integration of production, processing and sales.

Our annual production capacity of various specifications is about 1 million metric tons. In addition to being a supplier of our series of products, the group company is also committed to expanding its commitment to customers by strengthening services and adding new facilities. A dedicated team is responsible for providing technical support, recommending the correct use of steel, and assisting customers to give full play to their products.

Over the years, we have opened up new markets in Africa, Southeast Asia, the Middle East and America. Our best service and excellent quality have led long-term partners in many countries and established continuous business relations with all customers. Our principle is "service first, sales second". Most of the time, we have comprehensive inspection and procurement to control the quality of finished products. We will have a professional inspection team to test each delivery of products.

Since its establishment, in line with the mission of "contributing high-quality products and services to the world" and the core values of "customer first, excellence, coexistence and win-win", we ensure that we can deeply cooperate with all our friends in the field of iron and steel, and win more affirmation and praise from the market and customers with its high-quality products, perfect product team and thoughtful service, I believe tomorrow will be better!