As ordinary steel plate can not meet the needs of boiler operation, the requirements for A537 class 2 boiler steel plate are very high, so the performance of this steel plate is also very good.
The A537 class 2 boiler steel plate has been working under high temperature and high pressure. It mainly refers to the thick steel plate used for manufacturing boiler shell, drum, header end cover and supports and hangers.
The A537 class 2 boiler steel plate will also be subjected to impact, fatigue load, water and gas corrosion, so its working conditions are very poor. If there is an accident in the process of equipment operation, the loss will be very serious.
In the production process of A537 class 2 boiler steel plate, the gas content of sulfur and tin is reduced through the process, which is to prevent the occurrence of embrittlement. Only when the A537 class 2 boiler steel plate has sufficient strength, good wear resistance, good compression resistance and high temperature resistance, can it be used as boiler steel plate.
And in the process of using A537 class 2 boiler steel plate, we should pay attention to regular maintenance, so as to ensure the quality of steel plate, service life and the normal operation of the boiler.
