At temperatures of 1200 °C, the demand for heat-resistant steel cast steel plates is particularly prominent, as these materials must be able to withstand extreme thermal stress without losing their structural integrity and functionality. Among the many heat-resistant steel materials, ZG40Cr30Ni20, ZG35Cr28Ni16 and ZG35Cr26Ni12 stand out for their excellent high temperature resistance.
ZG40CR30Ni20 is a high-chromium and high-nickel heat-resistant steel whose composition has been carefully formulated to ensure excellent oxidation resistance and high-temperature strength at temperatures of 1200 or even higher. The microstructure of this steel plate is specially treated to maintain a stable structure at high temperatures, thus avoiding problems such as thermal creep and thermal fatigue.
Similarly, ZG35CR28NI16 and ZG35CR26NI12 are also heat-resistant steel cast steel plates designed for high-temperature environments. They enhance resistance to high-temperature oxidation and corrosion by optimizing the ratio of alloying elements, such as increasing the content of chromium and nickel. These plates are thermally stable and can work stably for a long time, even at temperatures up to 1200 °C.
In addition, these heat-resistant steel cast steel plates also have excellent machinability and weldability, and can be machined and installed under a variety of complex process conditions. Their appearance provides a strong material guarantee for equipment manufacturing and maintenance in high-temperature environments, and ensures the long-term stable operation of equipment at high temperatures.