未成型前是卷材，成型后的型号就很多了，最常用是：820型，840型，900型等等！他的组成结构为：保护膜（现已淘汰），聚酯漆，镀锌层，钢板（分冷轧板和热轧板），背面一样的顺序！ 以上的分析不代表权威！
Before forming, there are many types of rolled materials. The most commonly used ones are 820, 840, 900, and so on! His composition structure is: protective film (now obsolete), polyester paint, galvanized layer, steel plate (divided into cold-rolled plate and hot-rolled plate), in the same order as the back! The above analysis does not represent authority!
彩钢板品牌众多，优劣各异。
There are many brands of color steel plates, with different advantages and disadvantages.
一般工程中使用可分为单板和复合板，复合板又分为岩棉复合板和聚苯复合板。采用单板的一般多为车间或罩棚使用；有些单板安装时还会再附加岩棉，称作“现场复合”。复合板版型墙板以950型居多，顶板970型或960型居多。单板则以760、820、840、900、127或960常见，其中760与820安装方式为以支架固定，其他版型用自攻钉固定。760、820、840多用作顶板，900多用于墙板，127或960用于墙板或顶内反吊板装饰。
In general engineering, it can be divided into single board and composite board, and composite board is further divided into rock wool composite board and polystyrene composite board. Single board is generally used in workshops or canopies; Some single board installations may also add rock wool, known as "on-site composite". The composite panel type wall panel is mostly 950 type, and the top plate is mostly 970 or 960 type. Single boards are commonly found in 760, 820, 840, 900, 127, or 960, with 760 and 820 installed with brackets and other versions fixed with self tapping screws. 760, 820, and 840 are mostly used as top plates, 900 are mostly used for wall panels, and 127 or 960 are used for wall panels or ceiling ceiling ceiling decoration.