Supply of the Dynamic Steel Sheets of Trust Alloy

What is steel sheet?

Steel sheet is a flat metal product made from steel or billet bullion. These sheets are widely used in various industries due to their high resistance, good shape and reasonable price. The variety of steel sheets is very high and this variety is due to the difference in carbon percentage, the production process and the different alloys used.

Steel sheet

Hot rolling steel sheet is one of the most widely used types of steel sheets used in various industries. These sheets have unique features and applications because of their specific production process. To produce hot rolling sheets, they first heat the steel bars to a very high temperature (about 1100 ° C). At this temperature, the steel becomes very soft and formed. They then pass through these hot bars through powerful rollers to gradually diminish their thickness and form sheet. This process is called hot rolling.

The features of hot rolling sheets are:

The rough and matte surface:

Due to the rapid cooling of the sheet after rolling, its surface becomes rough and so they are also called black sheets.

Various Dimensions and Dimensions:

hot rolling sheets can be produced in a wide variety of dimensions and thicknesses.

Affordable Price:

Due to the simpler production process than cold rolling sheets, the price of hot rolling sheets is usually lower.

High welding capability:

Due to the specific crystalline structure, hot rolling sheets have excellent welding capability.

High flexibility:

At high temperatures, the steel is very high -forming, so hot rolling sheets can be easily bent and shaped.

Cool steel sheet

Cold steel sheet is a type of steel sheet produced through the cold rolling process. In this process, the previously produced hot steel sheet is re -pressure the rollers at room or temperature close to it. This will make the sheet thinner and improve its physical and mechanical properties.

The main features of cold rolling sheets are:

Smooth and smooth surface:

Unlike hot rolling sheets that have a rough and matte surface, cold rolling sheet has a smooth, shiny surface, which is often oil.

High dimension accuracy:

Cold rolling process makes the sheet dimensions controlled with very high accuracy.

Better mechanical properties:

Cold rolling sheets due to low temperature deformation, strength, hardness and resistance to higher wear than hot rolling sheets.

Low Transcendence:

Dimensions of cold rolling sheets are very precise and have little tolerance.

Better formation:

Due to improved mechanical properties, cold rolling sheet can be better shaped.