High temperature superheater special steel P91 available from stock

Steel plates, genuine Baosteel steel plates, special steel for high-temperature superheaters, special steel for boiler reheaters, special steel for high-temperature exchangers, and genuine TISCO steel plates only have high antioxidant properties and high-temperature steam corrosion resistance, and also have good Excellent impact toughness and high and stable long-lasting plasticity and thermal strength properties. When the service temperature is lower than ℃, its allowable stress is higher than that of austenitic stainless steel. Above ℃, the recommended design allowable stress is approximately twice the sum. It can be used as steel pipes for high-temperature superheaters and reheaters of subcritical and supercritical boilers with a wall temperature of ℃, as well as high-temperature headers and steam pipes with a wall temperature of ℃. It can also be used as nuclear power heat exchangers and petroleum cracking unit furnace tubes. Shanghai Chengdong Industrial Spot Specifications**