Better Surface Hardness Excellent Wear Resistance M4 Steel - China

m4 high speed steel chemical composition

m4 high speed steel is a high-carbon, high-vanadium material.

compared with m2, m4 has increased carbon and vanadium content, giving it better surface hardness, high-temperature hardness, wear resistance, and heat resistance.

and the addition of molybdenum and chromium can improve the heat resistance and corrosion resistance of steel; the addition of cobalt can improve the cutting performance and thermal stability of steel.

astm m4 high speed steel properties

excellent wear resistance and heat resistance

high hardness, high toughness and high processing efficiency

carbide distribution is extremely uniform

easy to process, dimensional stability after heat treatment

good bending strength and impact resistance

good thermal fatigue strength and corrosion resistance

excellent cutting performance and thermal conductivity songshun steel

dongguan songshun mould steel co., ltd which is an industrial and trading company with 3500-7000ts hydraulic forging machine.

we provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.

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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