Provide Quality Certificate Din 1 3339 Round Bar Good Heat Treatment - China

Heat treatment performance of DIN 1.3339 round bar Heat treatment is one of the important means to improve the performance of metal materials.

For 1.3339 high-speed steel, heat treatment can not only further improve its hardness and wear resistance by changing its organizational structure, but also obtain organizational structures with different hardness and toughness by adjusting the heat treatment process to meet different usage requirements.

In normalizing treatment, 1.3339 high-speed steel is heated to an appropriate temperature and kept warm for a period of time, and then allowed to cool naturally.

This treatment method can improve the hardness and strength of the material while enhancing its wear resistance.

In quenching treatment, the steel is heated to above the critical point and then quickly cooled to obtain a high-hardness martensitic structure.

However, the steel after quenching treatment often has poor toughness and is easy to break.

Therefore, in practical applications, a combined treatment process of quenching and tempering is often used to obtain higher hardness and toughness at the same time.

In addition, the performance of DIN 1.3339 round bar can also be improved by surface heat treatment.

For example, through methods such as flame quenching or induction heating quenching, a high-hardness hardened layer can be formed on the surface of steel to improve its wear resistance and fatigue resistance.

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• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
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