C45 Steel Aisi 1045 Din 1 1191 Jis S45c - China

Steel C45 Round Bar is an unalloyed medium carbon steel, which is also a general carbon engineering steel.

C45 is a medium strength steel with good machinability and excellent tensile properties.

C45 round steel is generally supplied in the black hot rolled or occasionally in the normalised condition, with a typical tensile strength range 570 – 700 Mpa and Brinell hardness range 170 – 210 in either condition.

It does not however respond satisfactorily to nitriding due to a lack of suitable alloying elements.

C45 round bar steel is equivalent to EN8 or 080M40 - Steel C45 bar or plate is suitable for the manufacture of parts such as gears, bolts, general-purpose axles and shafts, keys and studs.

C45 Steel Application

1045-steel-application

1045 steel is widely used for the industry application that required higher strength and wear resistance than low-carbon steel.

And the typical applications are gears, shafts, rolls, crankshafts, sockets, bolts and etc.

C45 Steel Characteristics

1 - It is carbon steel and has great weldability and machinability.

2 - After normalized and hot rolled, it will get high strength and impact properties.

3 - It has low hardenability and critical hardenability diameter is 12-17mm in the water.

And there has a tendency to crack when water quenching.

4 - The hydrogen welding and argon arc welding is good for it, but the gas welding is not.

It is required to preheat before the welding, and stress relief annealing should be performed after welding.

C45 Steel Process Notes

1 - The hardness is between HRC20~HRC30 after quenching and tempering.

2 - After quenching, the hardness is between HRC55~58 and the limit value up to HRC62.

3 - In order to make the steel performance stable, it should be processed and placed for 15-20 days before the use.

The highest hardness for practical application is HRC55 (high-frequency quenching HRC58).

4 - It is a high-quality carbon structural steel with low hardness.

It is easy to cut, and it is used to make molds, guideposts, tips, templates and etc.

5 - Do not use the heat treatment process of carburized and quenched.

Notice

We have our own cutting and processing equipment.

Specifications can be cut and customized according to your requirements.

We are a professional special steel stockist and supplier with a high-quality stand for many years.

As a professional 1045 steel supplier, please contacts us for any request for it.

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Songshun specialized in Special Steel for almost 20 years.

We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 076985475596

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

• Email:

• Website: https://songshunsteel.com/

• 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.
  
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