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    • High Tensile Strength And Good Toughness Gb 9crwmn Steel - China

    price: check with company for price

    High Tensile Strength And Good Toughness Gb 9crwmn Steel

    Products Photos Catalog Tensile Strength Photos Catalog

    9crwmn die steel has some crack sensitivity.

    it should not be heated quickly during forging heating.

    it is best to preheat at 650-750 degrees.

    the forging heating temperature is 1130-1150 degrees.

    the final forging temperature should be greater than 800-850 degrees.

    when forging steel ingots take the upper limit temperature.

    annealing: generally, the annealing method is 780-800 degrees, and the temperature is kept for 4-6 hours.

    the temperature is ≤50 degrees/hour, and the temperature is cooled to 550 degrees and air-cooled.

    the isothermal annealing method is 700-800 degrees, and the temperature is kept for 2-4 hours, and then the temperature is kept at 670-720 degrees., keep for 2-4 hours, cool to 500 degrees at a cooling rate of ≤50 degrees/hour, and then air-cool.

    the annealing hardness is 241-197hb.

    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!!! songshunsteel414043401


    Company Contact:


    • Phone: 076985475596

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

    • Email: Email


    Published date: December 18, 2023

    • 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

      songshunmoldsteel414 04340

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