With the development of economy, people have higher and higher requirements for technology, which of course also includes cold-rolled flat steel. Because this kind of flat steel is generally practical and low in price, it does not need to be processed, so it is very popular. The flat steel cold rolling mill is used to produce this flat bar straightening machine. What size product is it suitable for rolling?

Generally speaking, flat bar straightening machine of the flat steel mill is generally 230-240mm, so it can roll the raw material circle not more than 20mm. After three or four passes, the dimensions of the rolled flat steel are also responsive, with a width of 25mm and a thickness of 8mm.

In other words, if the flat steel machine is equipped with a 20mm coil, it can be rolled into 25*6mm flat steel or 22*8mm. Therefore, the rollable dimensions of cold-rolled flat steel can be obtained, the width does not exceed 25mm, and the thickness does not exceed 8mm, and these two conditions must be met at the same time.

Although there are certain restrictions, the flat steel produced by the flat steel machine is also a conventional model that can be used daily. If you want to roll cold-rolled flat steel with a width greater than 25mm and a thickness greater than 8mm, you need to change the model of the flat steel cold rolling mill.

From this point of view, the model of the flat steel cold rolling mill corresponds to its product specifications. The 250-type flat steel cold rolling mill is also the mainstream rolling mill model. The production specifications can meet most needs, and the configuration can also be divided into high and low. Choose a reasonable configuration for your own conditions.