Cold rolled steel sheet. Ust-Kamenogorsk. Wholesale

Our manager will tell you the current prices. Free delivery around the city from 8-10 tons. For prices, call the manager at the specified number Description Due to the high accuracy of geometric dimensions and high surface quality, cold-rolled steel sheet is used in many areas of construction and production. It is produced by the method of cold rolling of steel on rolling mills in flat rolls. Such processing makes it possible to obtain a cold-rolled steel sheet with high quality and excellent performance characteristics. Methods for Producing Cold-Rolled Steel Sheet The raw material for cold-rolled metal is a hot-formed steel sheet. The workpiece in rolls is first relieved of scale in two ways: mechanical (using shot-blasting equipment or plastic deformation), chemical (using hydrochloric or sulfuric acid). This operation is mandatory, since the presence of scale on the surface of the sheet leads to its damage during rolling. After cleaning, the coil is fed to a cold rolling mill with several stands and shears, decoilers, and a loop-forming mechanism. As the rolls pass, the cold rolled sheets reach the required thickness. To remove hardening and restore the plasticity of steel, the coil is subjected to heat treatment in bell-type furnaces. After that, the sheet is run on a temper mill to give the final thickness, increase strength, reduce warpage and reduce yield strength. The finished product is cut with scissors into sheets or shipped in rolls. Scope of use of cold rolled steel sheet Cold rolled steel sheet is used for the manufacture of products by stamping, in construction, mechanical engineering, power industry, as well as in other areas where there are increased requirements for surface quality and dimensional accuracy of products. It is possible to purchase high-quality rolled sheets from Metallinvest, which supplies rolled products from the best Russian manufacturers. The price of cold rolled sheet is offered below the market, and its quality is at the highest level. A large staff of professionally trained managers will help you choose the right products, quickly place an order, and a well-established logistics chain and the availability of your own vehicles help to ship and deliver products to the consumer in a short time.