In recent decades, the development and application of high strength wear-resistant steel has developed rapidly. This kind of steel is developed on the basis of low alloy high strength weldable steel with good wear resistance and service lif...

From the principle of steel plate cutting, steel plate cutting is mainly divided into two categories, one is hot processing, one is cold processing! Hot working is the most widely used method of steel plate cutting, because of its fast cutt...

The application of low alloy high strength steel ASTMA572GR.65 (hereinafter referred to as GR.65 steel) in the manufacture of UHV tower can not only increase the overall strength of the tower, reduce the use of steel, but also reduce the to...