13 visiting now: 8 USA USA flag 2 China China flag 1 Russia Russia flag 1 Germany Germany flag 1 Philippines Philippines flag

Highlighted Companies



company photo

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



  • Special Steel Spot Ks Scr440 Material Quenching Treatment Process
    Special Steel Spot Ks Scr440 Material Quenching Treatment Process
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 441.00 Dollar US$

    KS SCr440 material (equivalent to JIS SCr440, AISI 5140, DIN 1.7035, or China GB 40Cr) is a medium-carbon, low-alloy steel widely used in machinery manufacturing for high-strength components such as gears, shafts, and connecting rods, thanks to its e...

  • Professional Supply Of Scr440h Materials High Precision Cutting
    Professional Supply Of Scr440h Materials High Precision Cutting
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 440.00 Dollar US$

    SCr440H is an alloy steel with excellent hardenability. Cutting Methods - Laser Cutting: Laser cutting offers advantages such as high precision, high efficiency, and a narrow kerf, making it suitable for high-precision cutting of SCr440H. It utilizes...

  • Conforms To National Standard Jis Scr440h Material High Toughness
    Conforms To National Standard Jis Scr440h Material High Toughness
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 405.00 Dollar US$

    JIS SCr440H material is a high-strength alloy structural steel with the following high toughness characteristics: 1. Impact Toughness High Impact Absorption: JIS SCr440H material exhibits excellent impact toughness, meaning it can absorb significant ...

  • Hardness Of Scr440h Steel After Heat Treatment
    Hardness Of Scr440h Steel After Heat Treatment
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 404.00 Dollar US$

    After heat treatment, SCr440H steel typically achieves a hardness between HRC 28 and HRC 36. The specific hardness depends on heat treatment parameters, such as quenching temperature, tempering temperature, and holding time. With proper heat treatmen...

  • Wholesale Good Quality High Strength Jis Scr440 Sheet
    Wholesale Good Quality High Strength Jis Scr440 Sheet
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 403.00 Dollar US$

    JIS SCr440 sheet is an alloy structural steel specified in the Japanese standard (JIS G4051). Its primary component is chromium steel (Cr steel), making it a medium-carbon alloy steel commonly used in the manufacture of high-strength components. Perf...

  • Jis Scr440 Steel Round Bar For Machinery Manufacturing
    Jis Scr440 Steel Round Bar For Machinery Manufacturing
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 402.00 Dollar US$

    JIS SCr440 steel round bar is a chromium steel specified in the Japanese Industrial Standard (JIS G 4105) and is classified as a structural steel with guaranteed hardenability. Key Features: * Compositional Characteristics: Containing approximately 1...



  • Factory Direct Supply Cns Scr440 Steel Plate With High Wear Resistance
    Factory Direct Supply Cns Scr440 Steel Plate With High Wear Resistance
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 400.00 Dollar US$

    CNS SCr440 steel plate is a chromium alloy steel with high wear resistance. Its specific characteristics are as follows: Chemical Composition and Microstructure - Chemical Composition: C content is 0.38%-0.43%, Mn content is 0.60%-0.90%, and Cr conte...

  • Cns Scr440 Material Quenching Process Precautions
    Cns Scr440 Material Quenching Process Precautions
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 406.00 Dollar US$

    Process Precautions Preventing Oxidative Decarburization: During heating, CNS SCr440 material can be protected with coatings, boxed (filled with cast iron chips), or flushed with nitrogen to prevent surface hardness loss. Controlling Deformation and ...

  • Alloy Steel Isc A20402 Round Bar Applications
    Alloy Steel Isc A20402 Round Bar Applications
    Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 405.00 Dollar US$

    After quenching and tempering, ISC A20402 round bar is used to manufacture mechanical parts subject to medium loads and medium speeds, such as automotive steering knuckles and rear axles, as well as gears, shafts, worm gears, spline shafts, and cente...

  • Key Points Of Welding Process For Isc A20402 Material In Delivery Status
    Key Points Of Welding Process For Isc A20402 Material In Delivery Status
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2025 - 404.00 Dollar US$

    Key Welding Techniques: 1. Welding is generally performed in the annealed (normalized) state. 2. The welding method is not restricted. 3. Use a high heat input and appropriately increase the preheat temperature. Generally, the preheat temperature and...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"