What is the heat resistance property of 15CrMo steel?

The metal structure of 15CrMo steel is martensite, which is a heat-resistant alloy steel. 15CrMo heat-resistant steel has good oxidation resistance at about 650 degrees Celsius, good thermal strength below 600 degrees Celsius, and good shock absorption and thermal conductivity. It is widely used in steam turbines. However, this type of steel has a greater tendency to harden, but its welding performance is relatively poor.

Main properties of 15CrMo steel plate

15CrMo alloy steel plate has good oxidation resistance, corrosion resistance and structural stability. The thermal strength is high, and the process performance is good.

15CrMo steel heat resistance

Heat-resistant steel includes two types: oxidation-resistant steel and heat-strength steel. Anti-oxidation steel is also referred to as unskinned steel. Hot-strength steel refers to steel that has good oxidation resistance at high temperatures and high high-temperature strength. Heat-resistant steel is often used to manufacture parts and components that work at high temperatures in industrial sectors such as boilers, steam turbines, power machinery, industrial furnaces, and aviation and petrochemical industries. In addition to high-temperature strength and high-temperature oxidation and corrosion resistance, these parts also require sufficient toughness, good workability and weldability, and a certain degree of structural stability according to different uses.