彩钢又称彩涂板，是指含有有机涂层的钢板，因其优良的运用性能而得到普遍应用。 彩钢的前身是：热镀锌钢板，热镀铝锌钢板，或者说冷轧钢板，以上几类钢板就是彩钢基材。
Color steel, also known as color coated plate, refers to the steel plate containing organic coating, because of its excellent performance and is widely used. Caigang's predecessor is: hot dip galvanized steel plate, hot dip aluminum zinc steel plate, or cold rolled steel plate, the above several kinds of steel plate is caigang base material.
济南彩钢的前身是：热镀锌钢板，热镀铝锌钢板，或者说冷轧钢板，以上几类钢板就是彩钢基材即不涂漆、不烤漆的钢板基材，以上几类钢板各有其优点及运用机能。以下我们一同来理解一下彩钢基底的品种啊。
The predecessor of Jinan color steel is: hot dip galvanized steel plate, hot dip aluminum zinc steel plate, or cold rolled steel plate, the above several kinds of steel plate is color steel base material that is not painted, not painted steel base material, the above several kinds of steel plate each has its advantages and the use of function. Let's understand the varieties of color steel base.
热镀锌钢板：这种基底具有较好的冲击力和延展性，以及较高的屈从值，主要用于建筑、饰面等行业具有较新的用处。
Hot dip galvanized steel plate: this base has good impact force and ductility, as well as high yield value, mainly used in construction, finishing and other industries with a new use.
热镀铝锌钢板：本基材的工艺与热镀锌钢板的工艺根本差不多，区别在于外观上的锌曾含量成分不同，外观上的锌华征象也有很大差异，其他方面根本有无差距耐候性及寿命优于镀锌钢板。
Hot aluminum zinc plate: the process of the base material and hot dip galvanized steel plate is fundamentally similar, the difference lies in the appearance of zinc content composition is different, the appearance of zinc China signs are also very different, there is no gap in other aspects of weather resistance and life is better than galvanized steel plate.
铝板：其冲击功用：，可有形、无形冲击、弯曲。
Aluminum plate: its impact function: excellent, tangible, invisible impact, bending.
冷轧板材：冷轧板材是不退火的钢板，也是镀锌、镀铝、锌钢板的前身。这种钢板的冲击力很小，资料硬度很高，屈从值和延伸值都很低，焊接机能极差。
Cold rolled plate: cold rolled plate is not annealed steel plate, but also the predecessor of galvanized, aluminum, zinc plate. The impact force of this steel plate is very small, the data hardness is very high, the yield value and the extension value are very low, the welding function is very poor.
如今随着彩钢的普遍运用，大家在运用
济南彩钢时也需求理解更多的学问所以我们要多控制一些对后期运用有协助的学问。
Now with the widespread use of color steel, we also need to understand more knowledge in the use of Jinan color steel, so we should control some of the later use of knowledge to help.
