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Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • High Quality 6150 Plate Chemical Composition Important Impact On Performance - China

    price: 604.00 Dollar US$

    The chemical composition of 6150 plate has a significant impact on its properties.

    Silicon improves the strength and hardness of 6150 plate while reducing its brittleness.

    Manganese enhances the steel's hardenability, increasing its strength and toughness.

    In 6150 spring steel, the silicon and manganese contents are controlled between 0.15% and 0.35% and 0.70% and 0.90%, respectively.

    Chromium improves the steel's hardenability and corrosion resistance.

    Nickel enhances the steel's strength and toughness.

    In 6150 spring steel, the chromium and nickel contents are controlled between 0.80% and 1.10% and ≤0.35%, respectively.

    Copper contributes to the steel's corrosion resistance, but its content in 6150 spring steel is limited to ≤0.25%.

    Vanadium is a key alloying element in 6150 plate.

    It refines the steel's grain size, reduces overheating sensitivity, and improves strength and toughness.

    In 6150 plate, the vanadium content is controlled between 0.10% and 0.20%.

    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:


    • Phone: 0086 0769 85475596

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

    • Email: Email


    Published date: October 20, 2025

    • 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

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