Various Performance Spot Wholesale 42crmo4 Material Hardness Steel - China

**42crmo4 material hardness effect**:

- **Hardness**: Eutectic quenching treatment can improve the hardness of 42CrMo4 steel, which is suitable for the manufacture of some parts requiring high hardness.

- **Strength**: Quenching can improve the strength of steel, making it capable of withstanding high loads.

The hardness of 42CrMo4 material is usually between 260 and 300 HB, depending on the heat treatment state of the material.

After proper heat treatment, the hardness of 42CrMo4 can be further improved.

How hard is 42CrMo4 material hardness? 42CrMo4 steel is generally supplied in hot-rolled or annealed state, and its hardness is usually less than 241HB.

Such hardness is difficult to perform well in product applications.

If you want to take advantage of the characteristics of 42CrMo4 steel, you need to quench and temper it to obtain satisfactory comprehensive performance.

Its hardness is optional in the range of 28-58HRC, but it is usually used between 28-34HRC.

Higher hardness applications of 42CrMo4 steel can be achieved through nitriding, with a surface hardness of 550-700HV3 and a nitriding depth of 0.1-0.6mm.

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

• Phone: 0086 0769 85475596

• 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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