Welcome to Shandong Charming Steel Co.,Ltd ！
Tel : 0086 18264535555 E-mail : cmgc@sdcmsteel.cn
Application scope of color-coated galvanized steel coil
Prepainted Galvanized Steel Coil and Prepainted Coil have light weight, beautiful appearance and good corrosion resistance, and can be directly processed. It provides a new type of raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, etc. It has achieved good effects such as replacing wood with steel, efficient construction, energy saving, and pollution prevention.
The color-coated steel plate using galvanized steel plate as the substrate, in addition to zinc protection, the organic coating on the zinc layer plays a role of covering and isolation, which can prevent the steel plate from rusting, and its service life is longer than that of the galvanized steel plate. According to reports, the coating The service life of steel plate is 50% longer than that of galvanized steel plate. However, in different regions and different parts of use, the service life of color-coated boards with the same amount of galvanization, the same coating, and the same coating thickness will be very different. For example, in industrial areas or coastal areas, due to the action of sulfur dioxide gas or salt in the air, the corrosion rate is accelerated and the service life is affected.
Buildings or workshops made of color-coated steel sheets are often washed by rainwater. Therefore, when designing, if the inclination of the roof is greater, it is less likely to accumulate dust and other dirt, and the service life will be longer; for those areas or parts that are not frequently washed by rainwater, they should be washed with water regularly, so the construction industry and The shipbuilding industry will need a large number of hot-dip galvanized steel coils and color-coated coils.
quality,Prepainted,Galvanized,Steel,Coil,Prepainted,Galvanized,Steel,Coil,from,China,manufacturer,customized,Prepainted,Galvanized,Steel,Coil
RELATED NEWS
The concept of cold rolling and hot rolling
Using continuous casting slabs or blooming slabs as raw materials, heating them in a walking furnace, removing phosphorus with high-pressure water, and then entering the rough rolling mill.
2022
05-09
Advantages and disadvantages of hot rolled steel
By definition, steel ingots or billets are difficult to deform at room temperature and difficult to process. Generally, they are heated to 1100-1250 °C for rolling.
2022
05-11
Characteristics and uses of hot rolled steel coils
Hot-rolled coils are made from slabs (mainly continuous casting slabs). The hot steel strip coming out of the final rolling mill of finishing rolling is cooled to a set temperature by laminar flow, and then coiled into a steel strip coil by a coiler.
2022
05-13
Types and uses of hot rolled steel sheets
Hot continuous rolled steel sheet products include steel strips (coils) and steel sheets cut from them. The steel strip (roll) can be divided into straight hair rolls and finishing rolls (split rolls, flat rolls and slit rolls).
2022
05-17
ONLINE MESSAGE
Contact Us
Tel : 0086 18264535555
Email : cmgc@sdcmsteel.cn
WhatsApp：0086 18264535555
Add : Phoenix Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province