Precision Machining 4140 Low Alloy Steel Key Performance Characteristics - China

Key performance characteristics of 4140 low alloy steel

Excellent quenched and tempered strength range: It can be flexibly heat treated in different hardness ranges (22 HRC to 36 HRC) to meet multi-level strength requirements.

Good weldability and machinability: Compared with high carbon alloy steels such as 4145, 4140 low alloy steel has a lower carbon content, which gives it better welding and machining performance.

Diversified heat treatment grades: 4140 low alloy steel can be precisely heat treated for parts of different sizes and thicknesses to meet different requirements from surface strengthening to overall strengthening.

Wide standard coverage: It complies with multiple international standards to facilitate global design and procurement docking.

Typical application scenarios of 4140 low alloy steel

Subsea connectors, casing hangers

Riser joints, manifold systems

High-strength flanges and joints

Downhole motor housings and drill collar components

Tool joints, clamps, tubing connection elements, etc.

Songshun Company Website:

https: //songshunsteel.

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Company Contact:

• 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

• 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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