Cold Rolled Steel Sheet Properties

Stock bars and sheets of cold rolled steel crs are commonly used in all areas of manufacturing the terms are opposed to hot formed steel and hot rolled steel.

Cold rolled steel sheet properties.

It is a relatively rough shot blasted finish with cold band dimensional tolerances. Cold rolled steels are available in thicknesses from 0 015 0 135 in. As noted in an earlier post different types of steel undergo a wide range of processes to achieve the proper physical properties many people have heard that there s a difference between hot and cold rolled steel but don t understand what how the production of hot rolled or cold rolled steel is different from one another what industries and applications hot rolled and cold rolled serve. The rolls induce plastic deformation.

In general cold rolled steel sheet can hold tighter tolerances than hot rolled when machined or otherwise fabricated and provides a better overall surface finish. 2032 mm depending on dimensions and product quality. In comparison a cold rolled steel product with the same chemical composition has a yield strength of 365 mpa. Cold formed steel especially in the form of thin.

First of all the cold rolled steel plate is made by a hot rolled steel sheet. Cold rolling the hot rolled steel plate to get it. Meanwhile during the cold rolling it would be processed to make the surface be smooth. Thus the yield strength of cold rolled steel is higher than that of hot rolled steel.

Cold rolling makes it possible to produce thinner steel sheets less than 0 8 1 0 mm which so far cannot be produced by hot rolling mills. Cs type b. Ds type b. Cold rolled steel sheet cold rolled steel sheet is essentially hot rolled steel that has been further processed to increase its strength and strength to weight ratio.

Cold rolled sheets have more accurate dimensional tolerances better surface quality and improved mechanical properties than hot rolled sheets. Lightweight yet strong the cold rolled coil strip and sheet products are fully recyclable and are versatile in application. Choose from our selection of cold rolled steel including low carbon steel sheets and bars low carbon steel rods and discs and more. Cold rolled 1008 1010 steel physical properties.

So if you have high requirements for surface you need to choose the cold rolled steel sheet. It is cold rolled heat treated mechanically descaled and pickled. 0 381 3 429 mm and widths to 80 in. The outokumpu offering includes semi cold rolled surface rap 2e.