精整，是轧钢生产过程中***后一个工序，也是较为复杂的一个工序。他对产品的质量起着***终的保证作用。产品的技术要求不同，精整工序的内容也不大相同。纵轧是轧制中***常见的一种轧制方法，横轧是轧件围绕自身中心线在轧辊间旋转，并且轧件旋转中心线与轧辊轴线平行，轧件只在横向受到压力加工的一种轧制的方法。精整的工序通常又包括钢材的卷取，轧后冷却，矫直，成品热处理，成品表面清理以及各种涂色等许多具体工序。
Finishing is the last process in the steel rolling process, and it is also a more complicated process. He has a final guarantee of the quality of the product. The technical requirements of the product are different, and the content of the finishing process is not the same. The finishing process usually includes steel coiling, cooling, straightening products, heat treatment, surface cleaning products and various color and many other specific processes.
轧钢原料：
目前主要为连铸坯，另外还有钢锭，段轧钢等，正确的选择坯料的种类，断面形状和尺寸大小以及重量对轧钢生产具有重要意义。
Rolling material:
At present, mainly for continuous casting billets, as well as steel ingots, section rolling, etc., correctly choose the type of billet, section shape and size and weight are important for steel rolling production.
横轧成型的特点是：1.两个工作轧辊轴线平行，其转动方向相同； 2.轧件轴线与轧辊轴线平行，轧件作转动，其转动方向与轧辊相反，进出料需专门装置。
The characteristics of the cross rolling are as follows: 1. the axis of the two working rolls is parallel and its rotation direction is the same; the axis of the 2. piece is parallel to the axis of the roll, and the rolling piece is rotated. The direction of the roll is to the roll, and the special device for entering and le***ing the material is needed.