Common materials for color steel tiles

Mondo Social Updated on 2024-02-01

Common materials of color steel tiles: color steel plates, also known as color profiled tiles, are one of the commonly used materials in modern buildings. It is a profiled plate made of color-coated steel plate, which is rolled and cold-formed into various wave types. Its appearance has brought a lot of convenience to the construction industry, not only simple construction, but also beautiful appearance, with strong practicability and decoration. Its common materials mainly include the following:

1.Galvanized sheet: Galvanized sheet refers to a steel plate coated with a layer of zinc on the surface, which has strong anti-corrosion performance and long service life. This material is relatively inexpensive and has good corrosion resistance. However, it should be noted that when galvanized sheet is exposed to the external environment for a long time, its anti-corrosion performance will gradually decrease.

Advantages: Relatively low, it is the most economical color steel plate material on the market. The anti-corrosion performance is strong, and the zinc layer forms a certain protective effect on the steel plate, reducing the possibility of corrosion. It has a long service life and can meet the needs of general buildings.

Disadvantages: Poor weather resistance, long-term exposure to harsh environments is prone to surface oxidation. The coating is thinner, the color is single, and the aesthetics are relatively insufficient. It does not have sound insulation and heat insulation functions.

2.Aluminum-zinc plate: Aluminum-zinc sheet refers to an alloy steel plate coated with a layer of aluminum and zinc on the surface, which has better anti-corrosion performance than galvanized sheet and has a longer service life. At the same time, its appearance is better, with richer colors and textures, and the ** of this material is relatively high.

Advantages of aluminum-zinc sheet: stronger corrosion resistance, due to the existence of aluminized layer, the steel plate is less susceptible to corrosion, and the service life is improved. The appearance effect is better, the aluminum-zinc sheet is available in a variety of colors, and the surface gloss is high. It has good sound insulation and heat insulation performance.

Disadvantages: Relatively high, much higher than galvanized sheet. It is sensitive to ultraviolet light, and prolonged exposure to sunlight may cause color changes.

3.Color-coated plate: Color-coated plate refers to a steel plate coated with an organic coating on the surface, which is rich in color, beautiful, and has good corrosion resistance and rainproof and moisture-proof performance. This material can be used in a variety of outdoor environments and has strong anti-aging and weathering properties. However, the cost of color-coated plates is higher and more expensive.

Advantages: beautiful appearance, rich colors and a variety of surface treatment effects. It has strong anti-aging performance and weather resistance, and is not easy to discolor or rust. It has good anti-corrosion performance and can resist corrosive media such as acid rain and salt spray. It has good sound insulation and heat insulation performance.

Disadvantages: **Higher, several times more than ordinary galvanized sheet. It is sensitive to scratches, impacts, etc., and is easy to leave marks. When using in a high-temperature environment, care needs to be taken to prevent deformation or blistering.

To sum up, different materials of color steel plates have their own advantages and disadvantages, and they need to be selected according to the actual needs and use environment. For example, for building parts that need to be exposed to harsh environments for a long time, it is recommended to use aluminum-zinc sheet or color-coated sheet; For economical or short-term use, galvanized sheet is a good choice.

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