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High Quality 5140 Steel Coil Manufacture Factory - China

price: 90.00 Dollar US$

AISI 5140 steel is a widely used high-quality alloy structural steel, containing chromium carbides that are not easily dissolved, including round steel, steel plate and steel coil.

The hardenability of AISI 5140 steel coil is good, this steel is suitable for cyanidation and induction hardening treatment in addition to quenching and tempering treatment.

It is widely used in mechanical manufacturing industries, vehicles, engines and gears and other stressed parts that require hard wear-resistant surfaces.

5130 steel composition and more information is below.

AISI 5140 Steel Coil Application

5140 steel is one of the most popular steel grades in the industry.

After Q+T heat treatment, it is usually used to make various mechanical parts.

Such as gears, shafts of machine tools, steering knuckles of automobiles, spline shafts, worms, etc.

It is also used to manufacture parts that are subjected to high load, impact and moderate speed work, and parts with high surface hardness and wear resistance, etc.

ASTM 5140 Steel Coil Characteristics

1 - After quenching and tempering, 40Cr steel can obtain good comprehensive mechanical properties and good low temperature impact toughness.

2 - The hardenability is very good, and the machinability is also very good.

3 - Easy processing, good toughness and plasticity.

4 - High hardness and very wear-resistant.

5 - High heat resistance

6 - More sensitive to mechanical and heat treatment than carbon 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.

songshunsteel4140434 01


Company Contact:


  • Phone: 076985475596

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

  • Email: Email


Published date: September 25, 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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