China Factory Gb Sm4cr5mosiv1 Steel High Toughness Features - China

GB SM4Cr5MoSiV1 steel (corresponding to the internationally accepted grade H13) is a medium-heat resistant and tough steel, and its chemical composition is the primary guarantee for achieving high toughness.

Precise Carbon Content Control: The carbon content is precisely controlled between 0.32% and 0.45%.

This is a critical design because while excessive carbon content can increase hardness, it compromises toughness.

Studies have found that maintaining a carbon content of approximately 0.4% helps to maximize high toughness while ensuring strength.

Heat Treatment: The "Activator" of Toughness** Proper heat treatment is key to unlocking its toughness potential.

Microstructure Control: After standard quenching and tempering processes, the GB SM4Cr5MoSiV1 steel acquires a tempered martensite or tempered troostite microstructure, with uniformly fine and dispersed alloy carbides.

This refined microstructure is central to achieving excellent overall performance, including high toughness.

Songshun Steel Manufacturing

With 7000 tons of hydraulic forging press, electric slag furnace and other high-end production equipment, we produce a great variety of steels with the best quality in China.

Songshun Company Website:

https: //songshunsteel.

com/

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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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