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    Dongguan Songshun Mould Steel Co., Ltd.

    • Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan, GuangDong , China
    • Email: Email
    • Phone: 0086 0769 85475596

    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

    Our Products:

    - High Quality Alloy Heat Treating Steel Bars

    - Odm High Strength Songshun Steel Supplier Round Bars Price

    - China Supplier Spectrometer Test Hot Rolled Alloy Steel Chemical Composition

    - American Standard High Strength Impact Resistance Aisi 4340 Alloy Structural Steel Square

    - Low Cost Weld Building Steel Structural Alloy Round Bars Product

    Latest listings



    • Bs 708m40 Alloy Steel High Frequency Quenching Process
      Bs 708m40 Alloy Steel High Frequency Quenching Process
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 154.00 Dollar US$

      The high-frequency quenching process of BS 708M40 alloy steel is as follows: 1. Preheating (optional): For large or complex-shaped BS 708M40 alloy steel workpieces, in order to reduce the temperature gradient and deformation risk, preheating can be p...

    • Various Specifications Bs 708m40 Material Industrial Equipment Manufacturing
      Various Specifications Bs 708m40 Material Industrial Equipment Manufacturing
      Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - check with company for price

      Industrial equipment manufacturing Hydraulic cylinder piston rod: The hydraulic cylinder piston rod needs to have high surface hardness and wear resistance, while the core needs to maintain a certain toughness. BS 708M40 material can meet these requi...

    • Quality Assurance 42crmo4 Steels Chemical Composition And Function Explanation
      Quality Assurance 42crmo4 Steels Chemical Composition And Function Explanation
      Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 155.00 Dollar US$

      According to relevant standards and industrial practices, the chemical composition range of 42CrMo4 steels is as follows: Element Content (%) Function and influence C (carbon) 0.38 – 0.45 Provides basic hardness and strength for the material, ensurin...

    • European Standard 42crmo4 Steel Hardness With Performance Relationship
      European Standard 42crmo4 Steel Hardness With Performance Relationship
      Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$

      42CrMo4 steel hardness and performance relationship Hardness and wear resistance: The higher the hardness, the better the wear resistance. For example, 42CrMo4 steel that has been surface hardened has a high surface hardness and is suitable for manuf...

    • Spot 42crmo4 Alloy Engineering Steel Automobile Manufacturing Application
      Spot 42crmo4 Alloy Engineering Steel Automobile Manufacturing Application
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 157.00 Dollar US$

      Automobile Manufacturing Drive Shaft: The high strength and toughness of 42CrMo4 Alloy Engineering Steel enable it to withstand high torque and impact loads, making it an ideal material for manufacturing automobile drive shafts. The drive shaft needs...

    • Astm 4140 Grade Steel Heat Treatment Specification And Metallographic Structure
      Astm 4140 Grade Steel Heat Treatment Specification And Metallographic Structure
      Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$

      Heat treatment specifications and metallographic structure The heat treatment specifications of ASTM 4140 grade steel include normalizing, annealing or high temperature tempering, etc. The metallographic structure after heat treatment is tempered tro...



    • Specific Application Aisi 4140 Mechanical Steel Different Manufacturing Fields
      Specific Application Aisi 4140 Mechanical Steel Different Manufacturing Fields
      Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 157.00 Dollar US$

      AISI 4140 mechanical steel is a medium carbon alloy structural steel that is widely used in a variety of mechanical manufacturing scenarios due to its good comprehensive properties, such as high strength, toughness, wear resistance and hardenability....

    • Precision Machining 4140 Low Alloy Steel Key Performance Characteristics
      Precision Machining 4140 Low Alloy Steel Key Performance Characteristics
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 159.00 Dollar US$

      Key performance characteristics of 4140 low alloy steel Excellent quenched and tempered strength range: It can be flexibly heat treated in different hardness ranges (22 HRC to 36 HRC) to meet multi-level strength requirements. Good weldability and ma...

    • Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable Materials
      Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable Materials
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 158.00 Dollar US$

      ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance. The material uses chromium (Cr) and m...

    • High Strength Ks Scm440 Alloy Material Complete Specifications
      High Strength Ks Scm440 Alloy Material Complete Specifications
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 140.00 Dollar US$

      KS SCM440 alloy material is an alloy steel with a small amount of molybdenum added to chromium steel, also known as "chrome-molybdenum steel". In form, it is chrome-molybdenum steel. It contains about 4% carbon and is an alloy steel with high tensile...



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