Low Alloy Material Ks Sncm439 Steel Performance Application - China

KS SNCM439 steel, also known as 4340 steel, is a low alloy ultra-high strength steel.

Only steel with a tensile strength greater than 1400MPa and a yield strength greater than 1200MPa at room temperature is called "ultra-high strength steel".

KS SNCM439 steel is a typical representative of ultra-high strength steel, and its ultra-high strength is obtained through heat treatment.

After heat treatment, KS SNCM439 steel not only obtains ultra-high strength, but also has good plasticity, excellent fatigue performance, fracture toughness and stress corrosion resistance.

The good comprehensive mechanical properties make it often used as quenched and tempered steel in industry to manufacture bearings, gears and crankshafts, and it is widely used in aircraft structures, such as aircraft landing gear, helicopter rotor shafts and turbojet engine turbine shafts and other moving parts.

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

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• 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
  
  Our Products:
  
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