Optimizing Surface Quality By Hot And Cold Cutting Of Gb 25crmo Steel - China

GB 25CrMo steel-Processing performance

Hot working: GB 25CrMo steel has good hot working performance.

Within the appropriate heating temperature and forging ratio range, hot working operations such as forging and rolling can be carried out.

For example, the forging temperature is generally between 1040-1205℃, and this temperature range can make the steel easy to form, and can refine the grains, improve the internal structure of the steel, and improve its comprehensive performance.

Cold working: It can also undergo a certain degree of cold working, such as cold drawing and cold rolling.

However, it is necessary to pay attention to controlling the amount of deformation during cold working, because excessive deformation may cause the steel to harden and increase the difficulty of subsequent processing.

Appropriate cold working can improve the dimensional accuracy and surface finish of the steel, and is used to manufacture parts with high dimensional accuracy requirements.

Cutting: In terms of cutting, GB 25CrMo steel has moderate cutting performance.

Good machining surface quality and machining efficiency can be obtained by selecting appropriate tool materials (such as carbide tools) and cutting parameters (such as cutting speed, feed rate and cutting depth).

For example, when using carbide tools for turning, the cutting speed can be controlled at around 30-60m/min, the feed rate is between 0.1-0.3mm/r, and the cutting depth depends on the specific processing requirements.

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!!!
  
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