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  • Technical Support Din 28cr4 Steel Carbonitriding Surface Treatment Process - China

    price: 509.00 Dollar US$

    In addition to quenching and tempering, DIN 28Cr4 steel can also undergo surface treatments such as carburizing and nitriding to improve its surface hardness and wear resistance.

    Carburizing involves the infiltration of carbon into the steel's surface layer, forming a high-carbon alloy layer that increases surface hardness and wear resistance.

    Nitriding involves the infiltration of nitrogen into the steel's surface layer, forming a nitride layer that improves corrosion and heat resistance.

    Through appropriate heat treatment processes and surface treatments, the performance of DIN 28Cr4 steel can be further optimized to better meet various application requirements.

    SONGSHUN STEEL

    Over the years, we have provided a large number of high-quality steel products for automobile manufacturing, construction machinery, home appliance and kitchenware manufacturing, oil exploration, aerospace, mold manufacturing and other industries.

    The main steel products provided are alloy steel, die steel, tool steel, high-speed steel, stainless steel, copper and aluminum, etc.


    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: August 18, 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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