Chinese Standard Gb 20crnimo Steel Export Sales And Supply - China

GB 20CrNiMo steel is an alloy structural steel grade specified in Chinese national standards, corresponding to AISI 8620 steel in the United States.

This material uses carbon, chromium, nickel, and molybdenum as the main alloying elements, exhibiting high hardenability, good weldability, and cold workability.

It is primarily used in the manufacture of mechanical parts in quenched and tempered or carburized and quenched states.

The chemical composition of GB 20CrNiMo steel contains 0.17%-0.23% carbon.

The addition of molybdenum optimizes the austenite transformation characteristics, while manganese enhances hardenability and strength.

Its mechanical properties include a tensile strength ≥980MPa and a yield strength ≥785MPa, making it suitable for manufacturing components subjected to high loads.

This GB 20CrNiMo steel originates from the introduction of technology from the 20th-century international standard system.

Through an innovative formula that adjusts the nickel content and introduces molybdenum, it improves the material strength while maintaining the hardenability of 20CrNi steel.

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
  
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