Nf 42cd4 Steel Processing Technology And High Toughness Synergistic Optimization - China

NF 42CD4 steel processing technology and high toughness synergistic optimization

Forging process: During the forging process, the appropriate temperature and deformation are crucial to the toughness of NF 42CD4 steel.

Forging at a high temperature of about 1200℃ can fully refine and evenly distribute the grains inside the steel, optimize the organizational structure, and further improve the toughness.

Strictly controlling the forging ratio, generally maintained between 3-5, can eliminate the defects such as looseness and pores inside the ingot, make the metal streamlines reasonably distributed, and enhance the comprehensive performance of the material.

Heat treatment process: Quenching and tempering process is the key link to adjust the toughness of NF 42CD4 steel.

The quenching temperature is selected at about 850℃, and oil-cooled quenching can make the steel obtain martensitic structure, laying the foundation for subsequent tempering treatment.

The tempering temperature is controlled at about 560℃.

Through appropriate tempering time, it can effectively eliminate quenching stress, adjust the martensitic organizational morphology, make carbides precipitate evenly, achieve a good combination of strength and toughness, and give full play to its high toughness advantage.

SONGSHUN

Songshun attaches great importance to the quality of steel products, has a professional testing process, and also supports third-party inspections.

The steel materials provided by Songshun not only meet international quality standards, but also meet all the needs of customers.

Choosing high-quality steel can improve the quality and safety of your products, and is also an important factor in the successful completion of your project.

Therefore, when choosing cheap steel suppliers, you must first ensure the quality of the steel.

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Company Contact:

• 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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• Website: https://songshunsteel.com/

• 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.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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