Material JISG 3116 SG 295 steel coil amse equivalentPageviews:
The yield rate is a comprehensive technical and economic index in the production of medium and heavy plates such as JISG 3116 SG 295 steel coil. Increasing the yield rate can not only reduce the loss of metal, but it is also vital to the economic benefits of the steel enterprise. The influencing factors of the yield of medium and heavy plates are various, for example, the variety structure, negative deviation rolling level, plate shape control level, cutting loss, rolling waste and burning loss, etc.
The correct choice of billet type, section shape, size and weight are of great significance to JISG 3116 SG 295 steel coil steel rolling production. Steel rolling production has certain technical requirements for raw materials, such as steel type, section shape, size, weight, and surface quality. The consideration of these technical requirements is necessary to ensure the quality of steel. It should also be specifically considered when determining and selecting the blank. The JISG 3116 SG 295 steel coil rolling method can be divided into cold rolling and hot rolling according to the rolling temperature.
Generally, the production process of JISG 3116 SG 295 steel coil seamless steel tube can be divided into cold rolling and hot rolling. The production process of cold-rolled seamless steel tube is generally more complicated than that of hot rolling. The tube blank must be first rolled by three rolls, and then be subject to sizing test and cutting after extrusion. Then enter the annealing process. In appearance, the cold-rolled seamless steel tube is shorter than the hot-rolled seamless steel tube, and the wall thickness of the cold-rolled seamless steel tube is generally smaller than that of the hot-rolled seamless steel tube, but the surface looks brighter than the thick wall seamless steel tube, the surface is not too rough, and the diameter is not too much burr.
We have a professional production team and high-quality production equipment, and we also have a great JISG 3116 SG 295 steel coil advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the JISG 3116 SG 295 steel coil production of high-quality steel plates, steel pipes and other products that meet customer requirements.