Excellent Hardenability Nf 30cd4 Steel Very Uniform Hardness Across The Cross Section - China

NF 30CD4 steel is the French standard 30CD4 alloy steel.

It has excellent hardenability, and the critical hardenability diameter in oil is 15~70mm, which means that it can be hardened on larger workpieces, so that both the surface and the core of the workpiece can achieve a good quenching effect.

At the same time, its cross-sectional hardness is super uniform, thanks to its good hardenability, which makes the hardness distribution of the entire cross section of the steel relatively consistent during the quenching process, and can meet the application scenarios with high requirements for the comprehensive mechanical properties of parts.

It is often used to manufacture high-load shafts in heavy machinery, turbine shafts with a diameter greater than 250mm, blades, crankshafts, etc.

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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+86-18269260283

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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.
  
  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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