Gb 20crnimo Alloy Steel Processing And Welding Properties - China

Machining and Welding Properties

GB 20CrNiMo alloy steel has good machinability and can be shaped using conventional machining methods such as turning, milling, and drilling.

However, due to its high hardness, appropriate cutting tools and coolants may be required during machining to reduce wear and improve precision.

Regarding weldability, GB 20CrNiMo alloy steel has moderate weldability.

Preheating and post-weld treatment are necessary to prevent cracking and deformation.

Common welding methods include arc welding and gas shielded welding.

The welding consumables should be matched to the base material to ensure joint performance.

Post-weld stress-relief heat treatment may be required to restore the material's properties.

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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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