Hardened General Purpose 4140 Alloy Steel Professional Sales Export - China

4140 alloy steel is a low alloy hardened and tempered steel suitable for the manufacture of oil and gas downhole tools in the production and finishing process.

General engineering applications include construction components exposed to heavy strains, such as shafts, gears, bolts, etc.

4140 alloy steel can also be used in the hardened condition as machine parts exposed to severe wear.

4140 alloy steel forgings are the most widely used alloy in oilfield applications.

Quenching and tempering to adjust the T value are generally available for sections up to 100 mm, with tensile strengths ranging from 850 – 1000 MPa, and larger sections also have strengths in this range.

4140 alloy steel forgings achieve a very good balance between strength, toughness and wear resistance.

4140 forged steel is mainly used to manufacture axles, conveyor components, crowbars, gears, logging components, spindles, shafts, pump shafts, sprockets, studs, pinions, plungers, ring gears.

4140 alloy steel hardening

AISI 4140 alloy steel can be hardened by cold working or by heating and quenching.

What We Provide

Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc.

In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing industry and etc.

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.
  
  Welcome your contact 24 hours a day!!!
  
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