Uns G41300 Steel The Perfect Balance Of Strength And Toughness - China

G41300 steel (AISI 4130) achieves an excellent balance between strength and toughness through unique composition design and heat treatment process, becoming a representative of high-performance materials in the industrial field.

Microstructure regulation

Through the quenching + tempering process, G41300 steel forms a tempered martensite structure, which combines the high strength of martensite and the toughness of ferrite, avoiding the brittle defects of a single structure.

Balance mechanism between strength and toughness

**Heat treatment process optimization**

- Quenching (880℃ oil cooling/water cooling): Form high-hardness martensite with a tensile strength of up to 180, 000 psi (1240 MPa).

- Tempering (around 540℃): Eliminate internal stress, adjust hardness (HRC 32-50), stabilize tensile strength above 150, 000 psi (1034 MPa), while maintaining an elongation of ≥12% and an impact toughness of ≥63 J.

Summary

G41300 steel achieves an ideal balance between strength (≥930 MPa tensile strength) and toughness (≥63 J impact energy) through precise alloy ratio and heat treatment process, while also having corrosion resistance and machinability.

It is widely used in aerospace, energy, automotive and other fields, and has proven its reliability under extreme working conditions, making it a model of high-performance structural materials.

SONGSHUN STEEL

we can also accurately cut materials according to your specific requirements to ensure that every steel you get can perfectly meet your project needs.

This flexibility and professionalism is unmatched by many suppliers.

Songshun Company Website:

https: //songshunsteel.

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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

• Email:

• 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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