Focus On Supply 4140 Steel Round Bar Pre Hardened Materials - China

The main properties of 4140 steel round bar include high hardness, high strength, good wear resistance and heat resistance.

The steel has a high carbon content and moderate alloying element additions, which gives it good quench hardening properties and can achieve high hardness and strength.

At the same time, 4140 steel round bar also has good wear resistance and can maintain a long service life under high load and high friction conditions.

In addition, 4140 steel round bar also has good heat resistance and can maintain good mechanical properties under high temperature environment.

In short, mold steel 4140 has excellent properties and is suitable for manufacturing various molds and tools.

It is widely used in automotive, aerospace, machinery manufacturing and other fields.

4140 steel round bar is a versatile and popular low-alloy steel used in many industries.

This steel is alloyed with chromium and molybdenum to give it specific properties.

4140 steel round bar is very tough and has particularly high torsional and fatigue strength.

This makes it very suitable for rotating parts that are subjected to huge stresses, such as shafts and axles.

4140 steel comes in many different forms, but the most popular is bar stock.

Customized Service

With a professional steel engineers team, we provide customized service according to your project drawing, also provide professional project experience for your special project, such as materials, processing conditions and etc.

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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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  Our Products:
  
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