Aisi O2 Steel Round Bar Sheet Plate Din 1 2842 Jis Sks31 - China

AISI O2 steel also can be called JIS SKS31 and DIN 1.2842 steel.

It is the better type compare with the O1 tool steel.

Its content of carbon, chromium and tungsten has been raised.

So it has a higher hardenability characteristic, the deformation is small during the quenching.

It is a low alloy tool steel which is better than carbon steel at the point of the mechanical property.

It has high hardness and wearing resistance.

Because of the certain account of vanadium element, the crystal grain is smaller then decrease the overheating sensitivity of the steel.

At the meantime, the carbide is getting smaller and the distribution is uniformity.

O2 steel round bar chemical composition and heat treatment as below.

O2 Steel Application

It is the standard of the USA, it is oil quenching hardening tool steel.

It is widely used due to good processability and wearing resistance.

But its toughness and decay resistance are not good.

And its application as below.

1 - It is used to make the fittings of blanking die with high hardness.

And the width is smaller than 3mm.

2 - The precision template with good wearing resistance and small deformation.

3 - Knives, screw tap, screw die, reamer bit and etc.

4 - Be used to make the mold base with high strength, wearing resistance.

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
  
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