What are the characteristics of high-temperature alloy steel plates?

High-temperature alloy steel plate refers to a metal composite material based on iron, nickel, and cobalt, which can work for a long time under high temperature above 600℃ and certain in-situ stress. The high-temperature alloy steel plate has high high-temperature compressive strength, excellent oxidation resistance and corrosion resistance, excellent fatigue performance, impact toughness and other comprehensive properties. High-temperature alloy steel plate is a single martensitic mechanism, which has good mechanism reliability and application reliability at different temperatures.

High temperature alloy characteristics:

1. Heat and corrosion resistance

The key to the heat resistance and corrosion resistance of superalloys lies in its organic chemical composition and organizational structure.

2. High difficulty coefficient of production and processing

Because of its complicated and extreme office environment, high-temperature alloy steel plate has a very critical function for the full play of its characteristics. However, the high-temperature alloy steel plate is a typical difficult-to-produce and process raw material. Its external economic reinforcement is high in strength, the level of cold work hardening is relatively serious, and it has modifier shear stress and low thermal conductivity, and the cutting speed and drilling temperature in the drilling area are high. In the production process, there are often problems such as low production and processing technology performance and serious damage to the CNC blade.

Under the general drilling standards, the surface of high-temperature alloy steel will cause excessive problems such as hard underlayer, internal stress, white layer, black layer, and crystal deformation layer.