Steel sheet st. 20 6x1250x6000 mm

Steel sheet st. 20 6x1250x6000 mm is made of structural alloy steel. This sheet is characterized primarily by resistance to corrosion and impact loads. Sheet st. 20  is made of high-quality steel and has a good resistance to impact loads. It is perfectly amenable to hardening procedures, therefore it is used in the manufacture of many parts in industrial engineering, the automotive industry, the aircraft industry, etc. High strength, weldability, wear resistance and impact toughness in combination with a low price determine the wide distribution of this rolled metal.

The sheet undergoes a double rolling procedure, so its accuracy is considered high. It is also used in the creation of welded structures. But since the weldability of the material is limited, the sheet is first heated to 200-300 degrees Celsius, and after welding it is slowly cooled. This procedure helps to avoid cracks.