High Fatigue Strength 527a20 Steel Processing Technology - China

The strength and hardenability of 527A20 steel are higher than those of 15Cr and 20 steel.

After heat treatment, it has medium strength and toughness, and has no tendency to temper brittleness.

Its surface has high hardness and wear resistance after chemical heat treatment, and has certain corrosion resistance.

In addition, the steel has high cold deformation plasticity and can be cold drawn.

After high-temperature normalizing or quenching and tempering, it has good machinability and weldability.

Fatigue strength advantage principle: 527A20 steel has high strength and suitable alloy composition (the main alloying elements include chromium, etc.

), which makes the internal structure of the material more uniform and dense, and can effectively resist the initiation and expansion of cracks under cyclic loads, thus having higher fatigue strength.

For example, chromium can improve the hardenability of steel, so that 527A20 steel can obtain a more uniform structure after heat treatment, thereby enhancing its fatigue resistance.

What We Provide

Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc.

In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing industry and etc.

Songshun Company Website:

https: //songshunsteel.

com/

songshunsteel20240115

Company Contact:

• 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

• 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.
  
  Welcome your contact 24 hours a day!!!
  
  Skype/Whatsapp/We chat: +86-18269260283
  
  Songshun Tiktok: mikizhuo
  
  Songshun Facebook: Songshun Steel
  
  Songshun YouTube: MiKi Zhuo
  
  songshunmoldsteel414 04340