Aisi 5140 Alloy Steel Manufacturing High Strength Parts - China

ASTM 5140 material is a medium-carbon chromium steel.

Its excellent combination of strength, toughness, and wear resistance, as well as its exceptional hardenability, makes it widely used in the manufacture of various high-strength mechanical parts.

Complete Process for Manufacturing High-Strength Parts

Manufacturing high-strength parts is more than just a final heat treatment; it is a systematic process from material selection to final processing.

Typical Application Parts

High-strength parts made from ASTM 5140 material are widely used in:

Automotive: crankshafts, connecting rods, drive shafts, gears, spline shafts, and clutch components.

Construction Machinery: high-strength bolts, pins, hydraulic rods, and sprockets.

Agricultural Machinery: gears and shafts.

Other: oil drilling tools, mold bases, etc.

Summary

The chromium content of ASTM 5140 material enables through-hardening of relatively thick sections in oil quenching, ensuring high-strength martensite is achieved even in the core.

This is crucial for large parts.

From forging and pretreatment to final heat treatment and finishing, every step impacts the final performance and quality of the part.

Temperature during heat treatment.

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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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