Color coated galvanized steel coil

The color coated galvanized steel coil, which is a color coated steel coil, is a galvanized coil product.

The color of the galvanized steel coil is coated with zinc steel. The color galvanized steel coil is the predecessor of the color steel plate. The equipment is used to cut the galvanized steel coil into a plate. The galvanized steel coil is placed on the shelf by a forklift or a hanging crane and then conveyed, flattened and sheared by the equipment. to make. The width is the standard width of one meter, one meter two five, one meter five five, and the length is random.

Color coated galvanized steel coil use

Color steel coil has light, beautiful and good anti-corrosion properties, and can be directly processed. It provides a new type of raw materials for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, etc. Wood, efficient construction, energy conservation, pollution prevention and other good results.

The color coated steel coil using the galvanized steel plate as the substrate, in addition to the zinc protection, the organic coating on the zinc layer serves as a covering effect to prevent the steel plate from rusting and has a longer service life than the galvanized steel plate. The service life of the steel plate is 50% longer than that of the galvanized steel sheet. However, in different regions and different parts of use, the use of the same galvanizing amount, the same coating, the same coating thickness of the color coated board, the service life 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. During the rainy season, the coating is wetted by rain for a long time, or it is corroded faster and the service life is reduced in the parts where the temperature difference between day and night is too high and condensation is formed.

Buildings or buildings made of color-coated steel sheets are often used for long periods of time when washed with rain. Otherwise, they are affected by the action of sulfur dioxide gas, salt and dust. Therefore, at the time of design, if the inclination of the roof is larger, the dirt is less likely to accumulate dirt and the like, and the service life is longer; for those areas or parts that are not washed frequently by rain, it should be washed regularly with water.

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