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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



  • Jis Sncm220 Alloy Structural Steel Wear Resistant Parts Manufacturing
    Jis Sncm220 Alloy Structural Steel Wear Resistant Parts Manufacturing
    Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 408.00 Dollar US$

    JIS SNCM220 alloy structural steel is a Japanese standard (JIS standard) alloy carburizing steel, belonging to the medium-high carbon nickel-chromium-molybdenu m alloy steel category. Due to its excellent comprehensive mechanical properties (high sur...

  • Alloy Carburizing Steel Sncm220 Composition And Mechanical Properties
    Alloy Carburizing Steel Sncm220 Composition And Mechanical Properties
    Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 407.00 Dollar US$

    SNCM220 Materials Chemical Composition and Mechanical Properties The alloy proportions of SNCM220 materials are strictly controlled within the following ranges: Carbon (C): 0.17-0.23% Nickel (Ni): 0.40-0.70% Molybdenum (Mo): 0.15-0.30% Chromium (Cr):...

  • Sncm220 Steel Pipes Manufacturing Process Control
    Sncm220 Steel Pipes Manufacturing Process Control
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 406.00 Dollar US$

    SNCM220 steel pipes manufacturing process control: Raw material smelting adopts an electric arc furnace + LF refining process to ensure oxygen content ≤20ppm. Hot working parameters include: Rolling temperature: 1150-1200℃ Final rolling temperature: ...

  • Standard Cns Sncm220 Steel Heat Treatment Process
    Standard Cns Sncm220 Steel Heat Treatment Process
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 406.00 Dollar US$

    CNS SNCM220 steel contains various alloying elements such as carbon, chromium, nickel, and molybdenum in its chemical composition. After carburizing heat treatment, this material forms a high-hardness, wear-resistant layer on the surface (tensile str...

  • Alloy Structural Steel A50202 Basic Guidelines
    Alloy Structural Steel A50202 Basic Guidelines
    Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 405.00 Dollar US$

    I. What is A50202 Material? A50202 material is a common alloy structural steel, mainly composed of elements such as iron, carbon, chromium, nickel, and molybdenum. This material is like an 'all-rounder' in the steel industry, possessing both good str...

  • High Quality A50202 Steel Physical And Mechanical Properties
    High Quality A50202 Steel Physical And Mechanical Properties
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 409.00 Dollar US$

    The physical properties of A50202 steel include density, coefficient of thermal expansion, and thermal conductivity. Its density is typically around 7.85 g/cm³, similar to many alloy steels. Its coefficient of thermal expansion and thermal conductivi...



  • Key Steps To Optimize The Properties Of Isc A50202 Steel
    Key Steps To Optimize The Properties Of Isc A50202 Steel
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 406.00 Dollar US$

    Heat treatment is a crucial step in optimizing the properties of ISC A50202 steel. Common heat treatment processes include annealing, normalizing, quenching, and tempering. Annealing softens the ISC A50202 steel through heating and slow cooling, impr...

  • Hot Sale 20crnimo Steel Plate Core Application Areas
    Hot Sale 20crnimo Steel Plate Core Application Areas
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 404.00 Dollar US$

    20CrNiMo steel plate are widely used in machinery manufacturing, the automotive industry, and heavy equipment. In gears and transmission components, their high strength and wear resistance allow them to withstand repeated loads and friction. In shaft...

  • Gb 20crnimo Alloy Steel Processing And Welding Properties
    Gb 20crnimo Alloy Steel Processing And Welding Properties
    Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 403.00 Dollar US$

    Machining and Welding Properties GB 20CrNiMo alloy steel has good machinability and can be shaped using conventional machining methods such as turning, milling, and drilling. However, due to its high hardness, appropriate cutting tools and coolants m...

  • High Hardenability 20crnimo Steel Excellent Properties
    High Hardenability 20crnimo Steel Excellent Properties
    Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 401.00 Dollar US$

    20CrNiMo steel was originally steel grade 8620 in the American AISI and SAE standards. Its hardenability is similar to 20CrNi steel. Although the Ni content is half that of 20CrNi steel, the addition of a small amount of Mo shifts the upper part of t...



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