Flattening and slitting process of Stainless steel coil/ sheet


Stainless steel coil/sheet is a product obtained after the steel plate is coiled. According to the production technology, it can be divided into cold rolling and hot rolling. According to the material, it can be divided into austenite, ferrite, martensite, and duplex stainless steel. roll. It is corrosion-resistant and beautiful in appearance, and can be used in decorations. Good bending and toughness. It is easy to transport and can save space after being rolled. With the continuous development of my country's economy, its application is more and more extensive, and the market prospect is also more and more broad.

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Kaiping, the stainless steel coil/ sheet is mostly the whole coil when it leaves the factory, which is mainly used for easy transportation. Generally speaking, for the convenience of suppliers, it will be manufactured by professional stainless steel opening and leveling equipment, and the rolls are mainly used for transportation. In order to prevent the deformation of the steel coil after opening and leveling, it needs to be laid flat. If there are a lot of them, they can be separated by pads together. In addition, we should also pay attention to moisture. It will also deform once it gets wet. It can also be placed upright, but it cannot be placed for too long, and it will deform for a long time, unless the thickness of the floor is above 2.0mm.

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Slitting, Stainless steel coil/sheet divides a stainless steel strip of a certain width into one or several strips 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 problems of kaiping and slitting directly affect the subsequent pipeline process in serious cases. The stainless steel products produced have large dimensional errors and rough surfaces. If you want to buy high-quality stainless steel coils, the manufacturer's raw material processing is also very important.

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