Isc A20402 Round Bar Heat Treatment Process Effect - China

Heat treatment is crucial for enhancing the performance of ISC A20402 round bar.

Common heat treatment processes include quenching, tempering, and quenching and tempering.

Quenching involves heating the steel above the critical temperature to fully austenitize it, followed by rapid cooling to form a martensitic structure, achieving high hardness and strength.

Tempering then reduces internal stresses, improves toughness, and adjusts hardness, resulting in a more balanced performance profile.

Quenching and tempering involves quenching the steel after austenitization, followed by low-temperature tempering, aiming to achieve both high hardness and good toughness.

Controlling the quenching rate and tempering temperature during heat treatment is crucial.

Excessively rapid cooling can cause surface cracks or internal stresses, impacting the service life of the steel, while excessively high tempering temperatures can reduce hardness.

Generally, after quenching and tempering, ISC A20402 round bar meets the dual strength and toughness requirements of mechanical components.

Reasonable heat treatment process can not only improve the organizational structure of ISC A20402 round bar, but also enhance its fatigue and wear resistance, thereby extending its service life.

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