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1023 Cold Rolled Steel Plate

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


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1023 Cold Rolled Steel Plate

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1023 Cold Rolled Steel Plate

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FAQ

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All our steel products are manufactured using genuine materials that meet national standards; we strictly adhere to national production regulations and strictly prohibit the use of non-standard specifications, adulterated materials, or defective goods. For every shipment, we provide a complete set of documentation—including material specifications, quality inspection reports, and factory certificates—free of charge. Our products support third-party re-inspection, on-site acceptance, and project filing, ensuring full traceability of quality throughout the process.

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We support custom processing for a full range of steel products. For items such as steel plates, profiles, pipes, and round bars, we provide tailored services—including cutting, bending, drilling, trimming, beveling, anti-corrosion painting, and hot-dip galvanizing—based on client construction drawings and on-site requirements. We can process materials to any dimension or non-standard specification, meeting the unique needs of various engineering projects and equipment manufacturing applications.

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We offer free sample delivery. To ensure peace of mind during the procurement process, we provide steel samples matching your specifications, allowing you to verify material quality, check manufacturing processes, and facilitate acceptance inspections by the project owner. Testing samples prior to placing bulk orders helps minimize procurement risks.

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Steel is a commodity with prices that fluctuate in real-time based on futures markets, raw material costs, and inventory levels; since fixed list prices can lead to discrepancies, we provide standardized, real-time manual quotes. All pricing is transparent with no hidden costs; quotes can be provided on either a tax-inclusive or tax-exclusive basis, and special VAT invoices can be issued upon request.

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Our company has no strict minimum order quantity requirements and supports various procurement models, including small-scale purchases, bulk stocking, and full-order supply for engineering projects. We can handle orders ranging from small top-up supplies for construction sites and ad-hoc store purchases to bulk procurement for large-scale projects, flexibly meeting the diverse needs of our customers.

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We support monthly settlement and deferred payment terms for high-quality project clients and long-term partner distributors. Long-term partners enjoy exclusive pricing, as well as priority in order scheduling and shipment; please contact your account manager to discuss specific partnership policies.

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