Good Hardenability 65mn Steel Corporation Supply - China

65mn is a kind of spring steel, which is a carbon spring steel with a high manganese content.

65mn steel is characterized by high strength, flexibility and plasticity after heat treatment and cold drawing hardening.

it has better hardenability and less tendency to surface decarburization, so it is suitable for manufacturing smaller-sized springs, such as pressure-regulating and speed-regulating springs, force-measuring springs, mechanical round or square spiral springs, etc.

65mn steel has better comprehensive mechanical properties than carbon steel after heat treatment, but due to its overheating sensitivity and temper brittleness, special attention is required when using it.

in addition, 65mn is also commonly used in the production of spring components in automobiles, trams, trains and other transportation vehicles, as well as in the manufacturing of instruments, furniture, children's toys, etc.

the strength, hardness, elasticity and hardenability of 65mn steel plate are higher than those of no.

65 steel.

it has overheating sensitivity and temper brittleness tendency, and water quenching has a tendency to form cracks.

the machinability in the annealed state is acceptable, the cold deformation plasticity is low, and the weldability is poor.

leaf springs subject to medium loads, coil springs and spring washers and spring rings with a diameter of 7-20mm.

high wear-resistant parts, such as grinder spindles, spring chucks, precision machine tool screws, cutters, collars on spiral roller bearings, railway rails, etc.

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!!!songshun company website:

https: //songshunsteel.

com/

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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
  
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