Ledeburite Good Wear Resistance Jis Skh2 Steel Spot Supply - China

SKH2 is a commonly used tungsten-based high-speed steel.

It is a ledeburite steel and is the most commonly used high-speed steel.

Like other high-speed steels, it is often called "white steel", "front steel" or "wind steel" (it can be quenched by air cooling).

SKH2 In steel, carbon mainly forms carbides with chromium, tungsten, molybdenum and vanadium (forming elements of carbides) to improve hardness, wear resistance and red hardness.

Tungsten is the main element that increases red hardness and forms carbides in steel.

During heating, part of the carbide dissolves into austenite, and after quenching, martensite is formed that contains a large amount of tungsten and other alloying elements and has high tempering stability.

During tempering, part of the tungsten disperses and precipitates in the form of carbides, causing secondary hardening.

During heating, undissolved carbides prevent the growth of austenite grains.

Vanadium can significantly improve the red hardness, hardness and wear resistance of high-speed steel.

The carbides formed by vanadium partially dissolve into austenite when heated, and disperse and precipitate as fine particles during tempering, causing secondary hardening and improving the red hardness of the steel.

Chromium is mainly used in high-speed steel to increase its hardenability, and it can also improve the steel's resistance to oxidation, decarburization and corrosion.

Cobalt can also significantly increase the red hardness and hardness of steel.

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• 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

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• 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
  
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