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C45 Steel Coil Has Various Heat Treatment Methods To Optimize Its Performance - China

price: 193.00 Dollar US$

C45 steel coil is a commonly used medium carbon steel, and its chemical composition mainly includes carbon, silicon, manganese, phosphorus and sulfur.

The carbon content is between 0.42-0.50%, the silicon content is between 0.17-0.37%, the manganese content is between 0.50-0.80%, the phosphorus content does not exceed 0.035%, and the sulfur content does not exceed 0.035%.

The content of these elements makes C45 steel have good mechanical properties, such as hardness, strength and toughness.

C45 steel coil can be optimized through a variety of heat treatment methods.

Common heat treatment methods include normalizing, annealing, quenching and tempering.

Normalizing can improve the mechanical properties of C45 steel coil; annealing helps to improve its machinability; quenching can make C45 steel coil obtain higher hardness and strength; tempering can relieve the internal stress generated by quenching and improve the toughness of steel.

In addition, C45 steel coil can be flame or induction hardened to a minimum surface hardness of 55HRC or higher.

SONGSHUN Customer Reviews

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.

The great experienced exporting team and professional engineer team as our strong back to make everyone understand what Chinese steel really is.


Company Contact:


  • Phone: 076985475596

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

  • Email: Email


Published date: October 28, 2024

  • 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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