河南安阳钢板材加工厂家地址带你如何选择好的项目
生产钢材的方法有轧制、锻造、挤压、拉拔等。用轧制方法生产钢材，冷轧钢板有生产率高、品种多、生产过程连续性强、易于机械化自动化等优点。因此，85~90%以上的钢材是在轧钢车间生产的。冷轧是在室温条件下将钢板进一步轧薄至为目标厚度的钢板。
和热轧钢板比较，冷轧钢板厚度更加精确，而且表面光滑、漂亮，但机械性能较差，特别是加工性能方面。因为冷轧原卷比较脆硬，不太适合加工，所以通常情况下冷轧钢板要求经过退火及表面平整之后才交给客户。
Henan Anyang steel plate processing factory address with you how to choosegood project
Methods we have rolled steel production, forging, extrusion, drawing etc.. Rolling method for production of steel, cold rolled steel plate has the advantages of high productivity, variety, continuity of production process and easy mechanizationautomation etc.. Therefore, more than 85~90% steel is in the steel rollingworkshop production.
Cold rolling is at room temperature under the conditions of steel plate is furtherrolling thin target thickness of the steel plate. Compared with hot-rolled steel,cold-rolled steel plate thickness is more accurate, and the surface is smooth,beautiful, but poor mechanical properties, especially the processing performance. Because of cold rolled coil relatively brittle and hard, not too suitable for processing, so typically cold rolled steel demand after annealing andsurface roughness was handed over to the customer.