What are the characteristics of boiler steel?
The main characteristics of boiler steel plate due to the boiler steel plate belongs to the important use of the product, the safety and reliability requirements are strict, manufacturing technology is difficult.
Material in a certain temperature range (in the normal temperature and high temperature) has a high yield strength performance; material has sufficient toughness, manufacturing or use will not occur in brittle damage accidents; material has a small strain aging sensitivity, especially in the corresponding working temperature region, to ensure that a certain value of aging impact work; material has a low notch sensitivity to prevent steel in the weld, open hole, localized stress Cracks in the concentration area; materials with good welding performance; materials with good microstructure, does not allow the presence of white spots and cracks.
The main production process of boiler steel plate
According to the main characteristics of the boiler steel plate, must require the material production process with accurate composition control, low impurity elements, pure steel smelting technology and precise temperature control and good dimensional accuracy and plate shape, which requires the use of advanced production technology in the production process, with the progress of China's equipment technology and the application of advanced production technology, the excellent boiler steel plate can be widely used in China.
GNEE Group receives visiting customers
If you have more needs and questions about steel, please contact us!