Cold Rolled Steel Plate Forming Fast
COLD-ROLLED Steel plate is a cold-rolled steel plate, commonly known as cold plate. Cold rolling is a steel plate which is further rolled thin to the target thickness at room temperature. Compared with hot-rolled steel plate, the thickness of cold-rolled steel plate is more accurate, Cold-rolled Steel Plates and the surface is smooth and beautiful, and it also has various superior mechanical properties, especially in processing performance. Because the cold rolled raw coil is relatively brittle and hard, not suitable for processing, so usually cold-rolled steel sheet requirements after annealing, pickling and surface formation before handing over to the customer. Cold-rolled Steel Plates The minimum thickness of cold rolling is 0.1--8. Under 0MM, most factories such as the Baoding-Capri steel cold-rolled steel sheet thickness is 4. below 5MM; the minimum thickness and width are determined according to the equipment capability and market demand of each plant.
Cold-rolled steel sheet forming speed, high yield, and do not damage the coating, can be made into a variety of cross-section form to meet the needs of the use of conditions; cold-rolled Steel can make a lot of plastic deformation, Cold-rolled Steel Plates thus improving the yield point of steel.
Cold rolled steel plate is divided into three generations: boiling steel for the first generation, aluminum sedative steel for the second generation, no interstitial atomic steel (if steel) for the third generation.
Application classification of cold-rolled steel plate according to the different needs of production enterprises, the cold-rolled plate is usually divided into: cold rolled plate, Cold-rolled Steel Plates punching grade cold rolled plate, deep punch, deep drawing and ultra deep drawing cold rolling plate, usually in coil and plate delivery, thickness in millimeters, the width is generally: 1000mm and 1250mm, The length is generally 2000mm and 2500mm.
COLD-ROLLED Steel plate grades commonly used are: Q195, Q215, Q235, 08AL, SPCC, SPCD, SPCE, Spcen, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06, etc.; ST12: Expressed as the most common steel number, and Q195, SPCC, DC01 brand materials are basically the same; ST13/14: For stamping grade of the steel, and 08AL, SPCD, dc03/04 grades of the same material; ST15/16: expressed as a stamping-grade steel number, and 08AL, SPCE, Spcen, Cold-rolled Steel Plates dc05/06 brand materials are basically the same.