Quenching And Tempering Treatment 5120h Material Direct Shipment Source Manufacturer - China

The quenching and tempering process is the process of heat treating steel to improve its mechanical properties.

For 5120H material, the quenching and tempering process usually involves multiple steps, including quenching, carburizing and tempering.

The following is a detailed introduction to the quenching and tempering process of 5120H material: Carburizing

Carburizing is to place the steel in a carbon-rich atmosphere at a high temperature (usually between 820℃ and 950℃) to diffuse carbon elements to the surface of the steel, thereby increasing the surface hardness.

After carburizing, quenching is usually required to form a martensitic structure and obtain high hardness.

Quenching

Quenching is to heat the steel to a high temperature and then cool it quickly, usually using oil or water as a cooling medium, to obtain a martensitic structure.

After quenching, the steel will become very hard, but it may also become brittle.

Tempering

Tempering is to heat the quenched 5120H material at a lower temperature (usually between 150℃ and 200℃) to reduce the hardness and increase the toughness.

Tempering can reduce internal stress and improve the comprehensive mechanical properties of steel.

In summary, quenching and tempering is a key step to improve the mechanical properties of 5120H material.

By selecting appropriate heat treatment parameters, the required hardness, toughness and wear resistance can be obtained.

Songshun Steel Manufacturing & Test

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• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 076985475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China

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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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