1023 Cold Rolled Steel Plate
1023 cold rolled steel plate is made of low-carbon alloy steel designed for use in applications that require excellent machinability and formability. This type of steel comes with outstanding weldability and machinability, making it an ideal choice for various applications. Its composition mainly includes iron, carbon, and manganese.

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Product Parameters

Carbon Steel: Properties, Production, Examples and Applications


Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.


Types of carbon steel and their properties


Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel [1]. Their carbon content, microstructure and properties compare as follows:


Carbon content (wt.%)MicrostructurePropertiesExamples
Low-carbon steel< 0.25Ferrite, pearliteLow hardness and cost. High ductility, toughness, machinability and weldability
Medium-carbon steel0.25 – 0.60MartensiteLow hardenability, medium strength, ductility and toughness
High-carbon steel0.60 – 1.25PearliteHigh hardness, strength, low ductility


Carbon Steel Description



Grade:


1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E


2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q 


3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 


4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE



PRODUCT DETAILS


1023 Cold  Rolled Steel Plate
1023  cold rolled steel plate is made of low-carbon alloy steel designed for use in  applications that require excellent machinability and formability. This type  of steel comes with outstanding weldability and machinability, making it an  ideal choice for various applications. Its composition mainly includes iron,  carbon, and manganese. 1023 steel plate does not have strong heat resistance  compared to other steels due to its low carbon content; therefore it should  not be used for applications requiring high temperature operation unless  proper heat treatments are applied beforehand such as tempering or annealing.


Product  Parameters
Product Name1023  Cold Rolled Steel Plate
Production  ProcessHot Rolling, Cold  Rolling
Material  StandardsAISI, ASTM, ASME,  DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or  Customized Size
Thickness0.1mm-400mm
Delivery  ConditionsRolling,  Annealing, Quenching, Tempered or Standard
Surface  ProcessOrdinary, Wire  Drawing, Laminated Film
Chemical  Composition
ElementContent (%)
Iron, Fe99.06-99.51
Manganese. Mn0.30-0.60
Carbon, C0.19-0.25
Sulfur, S≤  0.050
Phosphorous, P≤  0.040
Mechanical  Properties
Mechanical  PropertiesMetricImperial
Tensile  strength425 MPa61600 psi
Yield strength360  MPa52200  psi
Shear modulus80.0  GPa11600  ksi
Bulk modulus140  GPa20300  ksi
Elastic modulus190-210  GPa27557-30458  ksi
Poisson’s ratio0.27-0.300.27-0.30
Elongation at break15%15%
Reduction of area40%40%
Hardness Brinell121121
Hardness, Knoop140140
Hardness, Rockwell B6868
Hardness, Vickers126126
Machinability6565


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  • 1023 Cold Rolled Steel Plate
  • 1023 Cold Rolled Steel Plate
  • 1023 Cold Rolled Steel Plate
  • 1023 Cold Rolled Steel Plate
  • 1023 Cold Rolled Steel Plate

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Product Packaging

Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.

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Product Application

This product is widely used in the fields of building structures, mechanical manufacturing, automotive parts, energy equipment, and home hardware, and is suitable for scenarios such as load-bearing frames, precision parts, and industrial pipelines. With excellent physical performance and stability, it can easily meet the demands of high strength, high wear resistance, and extreme environments. Support collaboration with engineering teams to provide material selection suggestions and assist clients in efficiently implementing their projects.

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FAQ

① Are you a trading company or a manufacturer ?

We are manufacturer. Every month, we do a procurement for a massive number of steel material from Chinese state owned mill. The total value of steel processing equipment is more than 30 million dollars. Our major products cover all category of steel industry, and it is totally compatible to all kind of world steel standard.

 

② Do you have large amount of steel products in stock ?

Yes, we do. In large-scale indoor warehouses, the total stock value is over 150 millions dollar.

 

③ Do you provide the samples ? Free or Extra ?

It is free, depend on the value of the sample. The cost of the freight would be charge.

 

④ How long is the delivery time ?

Officially, it is within 7 days. Actually, we can deliver within 3 days. Customized products or non-standard size products would be taken 10-30 days to deliver, depend on the production cycle. Generally, most of the products finished and delivered within 20 days.

 

⑤ Do you accept the third party inspection ?

Absolutely yes!

 

⑥ How could you guarantee your products ?

Each batch of products must have its own factory inspection report. If the third-party inspection report of the product you purchased does not match our factory inspection report, we will resend the goods, and we will carry all the costs by ourselves.

 

⑦ How can I get your quotation as soon as possible ?

You may have many methods to contact us. Email and fax will be checked within 12 hours, and Skype, WeChat and WhatsApp will be online in 24/7. Please send us your requirement, attaching specification (Steel grade, dimension, quantity, destination port) or any you are concerned, you will obtain a competitive price and supply solution soon.

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