Ppgi Prepainted Galvanized Steel Coil DX51D
PPGI is the abbreviation of Pre-Painted Galvanized, i.e. color coated galvanized.

Corrosion Resistance
The surface of Ppgi galvanized steel coil has a dense zinc layer, which can effectively prevent the corrosion of the substrate by atmosphere and moisture, so it has good corrosion resistance. Under normal environment, DX51D prepainted galvanized steel can keep decades of service life.

Molding Performance
The substrate of color prepainted galvanized steel coil is a hot rolled sheet, which is rolled and cooled at high temperature and has good plasticity and toughness to meet the requirements of various forming processes. It can be bent, folded, welded and other processing, which is convenient for users to carry out secondary processing.

Mechanical Property
The yield strength of the Ppgi prepainted galvanized steel coil is 270-370MPa, which has high strength and hardness and can meet the requirements of construction, transportation and other fields. It also has good impact resistance and wear resistance, which can maintain good performance in complex environments.
The term usually refers to steel products, specifically PPGI coils and PPGI sheets. Prepainted galvanized color coated steel coil is based on the galvanized coil and then covered with a certain technology and colour coating, giving the product more colour, and the colourful and beautiful surface makes it more widely used.
USE
Construction is one of the main applications of DX51D prepainted galvanized steel coil Ppgi. Due to its excellent corrosion resistance and moulding properties, it is widely used in the fabrication of building components such as roofs, walls and floor slabs.In addition, galvanized sheet coil can also be used to make ventilation ducts, water tanks and other metal products.

Transportation is one of the important application areas for DX51D prepainted galvanized coils. Due to its excellent corrosion resistance and molding performance, it is widely used in the manufacture of automobile shells, carriages, doors and other automobile parts. In addition, it can also be used to manufacture lightweight metal products such as bicycle frames and motorcycle frames.
The electronics field is also one of the important application areas for DX51D ppgi prepainted steel coil. Due to its good surface quality and easy processing and molding, it is widely used in the manufacture of metal casings and circuit boards for electronic components. In addition, it can also be used to manufacture precision metal products such as battery housings and connectors.
In addition to the above fields, DX51D prepainted galvanized steel coil can also be used in the fields of petroleum, chemical industry, food and so on. In the petroleum industry, fibreglass can be used to manufacture fuel tanks, pipelines, and more. In the chemical industry, it can be used to manufacture storage tanks, reactors, and other equipment. In the food industry, it can be used to manufacture storage cabinets, refrigerators, and more.

In conclusion, DX51D prepainted galvanized color-coated steel coil is an important metal material with excellent corrosion resistance and forming properties, and is widely used in construction, transportation, electronics, petroleum, chemical, food and other fields. With the continuous progress of science and technology and the changing market demand, it is believed that its application prospects will be broad.