46 visiting now: 28 USA USA flag 8 Canada Canada flag 3 UK UK flag 2 Germany Germany flag 2 Russia Russia flag 2 Singapore Singapore flag 2 China China flag 2 Australia Australia flag 2 Czech Republic Czech Republic flag 1 Brazil Brazil flag 1 Japan Japan flag 1 Cambodia Cambodia flag 1 Argentina Argentina flag 1 Bangladesh Bangladesh flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Esr 1 6523 Alloy Material Heat Treatment Process - China

    price: 780.00 Dollar US$

    1.6523 alloy material is a common alloy steel, also known as 20NiCrMo2 - Heat treatment is an important process to improve its performance and service life.

    Let's fully analyze the heat treatment process of 1.6523 alloy material.

    Preheating: Before heat treatment, 1.6523 alloy material needs to be preheated.

    The preheating temperature is usually between 300°C and 500°C, the purpose is to evenly heat the material and reduce thermal stress and deformation.

    Solution Treatment: Solution treatment is to heat 1.6523 alloy material to a high temperature so that the alloying elements in its solid solution phase are evenly dissolved.

    Usually, the solution treatment temperature is 850°C to 900°C, maintained for a certain period of time, and then rapidly cooled.

    This process helps to improve the toughness and plasticity of the material.

    Songshun After over 20 years of development and growth, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.

    The excellent customer group, capital conditions, service attitude and professionalism always push us to get better to service customers.


    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: March 10, 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

    Related listings



    • Offer 1 6523 Alloy Steel Perfect Combination Of High Toughness And Strength
      Offer 1 6523 Alloy Steel Perfect Combination Of High Toughness And Strength
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 884.00 Dollar US$

      Outstanding mechanical properties High strength: After proper heat treatment, 1.6523 alloy steel can obtain very high strength. Its yield strength and tensile strength can reach a high level, and it can withstand large external forces and loads, meet...

    • Ideal Material For Customized Din 1 6523 Alloy Steel High Strength Structural Parts
      Ideal Material For Customized Din 1 6523 Alloy Steel High Strength Structural Parts
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 882.00 Dollar US$

      DIN 1.6523 alloy steel is an ideal material for high-strength structural parts. Aerospace: Due to its high strength, high toughness and good fatigue resistance, it can be used to manufacture key structural parts such as wing beams, fuselage frames, l...

    • Standard Specification 8620 Alloy Plate Equivalent Grade Comparison
      Standard Specification 8620 Alloy Plate Equivalent Grade Comparison
      Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 895.00 Dollar US$

      The following is a comparison of equivalent grades of 8620 alloy plate under different standards and specifications: USA-ASTM A29/A29M 8620-conventional alloy structural steel. ASTM A304 8620H-alloy steel with guaranteed hardenability. China-GB/T 307...



    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"