Stainless steel coil is a product obtained after steel plate coiling. According to the production technology, it can be divided into cold-rolled stainless steel coil and hot-rolled stainless steel coil. According to the material, it can be divided into austenite, ferrite, martensite, and duplex. Stainless steel coil. With the continuous development of my country's economy, the application of stainless steel coils has become more and more extensive, and the market prospects have become more and more broad.

First of all, stainless steel coils have the following characteristics.

1. Corrosion resistance, beautiful appearance, can be used in decorations.

2. Good bending and toughness, and can be curled into a ball.

3. Convenient transportation, can be piled up into a ball after rolling, saving space.

The raw material processing before the stainless steel pipe is also very important, and each process determines the quality of the pipe fittings. Today, we will show you the opening and slitting process of stainless steel coils.

1. Kaiping stainless steel coil

When leaving the factory, most of the stainless steel coils are whole coils, which are mainly used for easy transportation. -Generally speaking, for the convenience of suppliers, stainless steel coils will be manufactured by professional stainless steel Kaiping equipment, stainless steel coils will be manufactured by professional stainless steel Kaiping equipment, and stainless steel coils are mainly used for transportation.

In order to prevent the steel coil from deforming after opening, it needs to be laid flat. If the number is large, they can be separated by a pad together. In addition, you should also pay attention to moisture. Once it gets wet, it will deform. It can also be placed upright, but it should not be placed for too long, and it will be deformed for a long time, unless the floor thickness is above 2.0mm.

2. Slitting of stainless steel coils

The stainless steel coil divides the stainless steel strip of a certain width into one or several according to the specifications required by the production. During the slitting process, problems such as scratches, curls, high edge burrs, insufficient width, collapse, side waves, and knife bends are easy to occur.

The problem of flattening and slitting of stainless steel coils will directly affect the subsequent pipeline process when it is serious. The stainless steel pipe produced has large size errors, rough surface, and uneven pipes. If you want to buy high-quality stainless steel pipes, the manufacturer's raw material processing is also Very important.