Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable Materials - China

ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance.

The material uses chromium (Cr) and molybdenum (Mo) as the main alloying elements, and has good hardenability and resistance to tempering softening.

4140 is often supplied in a quenched and tempered (quenched + tempered) state, with a maximum hardness controlled at 22 HRC, meeting the dual needs of reliability and welding performance in the oilfield industry.

ASTM 4140 alloy structural steel is widely used in key parts such as high-strength structural parts, downhole tools, drilling accessories, and wellhead devices due to its excellent mechanical properties and processing properties.

Especially in situations where higher strength (0.2% yield strength reaches 110 KSI) or deeper hardened layers are required, by increasing the molybdenum content to the upper limit of 0.35%, its hardenability can be further enhanced to adapt to more complex or deep load conditions.

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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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.
  
  Welcome your contact 24 hours a day!!!
  
  Skype/Whatsapp/We chat: +86-18269260283
  
  Songshun Tiktok: mikizhuo
  
  Songshun Facebook: Songshun Steel
  
  Songshun YouTube: MiKi Zhuo
  
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