Cold Rolled Steel Plate is a high-quality steel plate produced through cold rolling processes to achieve excellent surface finish and precise dimensional accuracy. It is widely used in automotive manufacturing, home appliances, machinery, and precision engineering applications.
Material Type :
Cold Rolled Carbon SteelWidth Range :
100mm – 1500mmThickness Range :
0.2mm – 3.0mmCustomizable :
YesOrder(MOQ) :
2TSpecifications
Cold rolled steel plates are manufactured through a cold rolling process, in which hot rolled steel is further processed at room temperature to improve surface quality and dimensional precision. This process produces steel plates with smoother surfaces, tighter tolerances, and improved mechanical properties.
Compared with hot rolled steel plates, cold rolled steel plates offer better surface finish, higher dimensional accuracy, and more consistent thickness, making them suitable for applications that require precise fabrication and high-quality appearance.
Cold rolled steel plates also provide good formability and excellent machinability, allowing them to be easily processed through cutting, stamping, bending, and welding in various manufacturing processes.
Due to their superior surface quality and reliable performance, cold rolled steel plates are widely used in automotive body panels, household appliances, electrical equipment, metal furniture, and precision mechanical components where both appearance and dimensional accuracy are important.
Cold Rolled Steel Plate is one of our core strength products. We maintain substantial inventory to ensure rapid delivery and can also customize extra-large diameter seamless pipes according to your specific requirements. Additionally, we provide comprehensive services including spectroscopic analysis, mechanical property testing, pressure testing, and non-destructive testing (NDT).
| Grade | Grade Equivalent | Mechanical Properties | Size Range | Chemical Composition (Typical, %) |
|---|---|---|---|---|
| DC01 | EN 10130
|
Tensile 270–350 MPa
|
Thk 0.3–3.0 mm
|
C≤0.10
|
| DC03 | EN 10130
|
Tensile 260–330 MPa
|
Thk 0.3–3.0 mm
|
C≤0.08
|
| DC04 | EN 10130
|
Tensile 250–310 MPa
|
Thk 0.3–3.0 mm
|
C≤0.06
|
| SPCC | JIS G 3141 | Tensile 270–370 MPa
|
Thk 0.3–3.0 mm
|
C≤0.12
|
| SPCD | JIS G 3141 | Tensile 260–350 MPa
|
Thk 0.3–3.0 mm
|
C≤0.10
|
| SPCE | JIS G 3141 | Tensile 250–330 MPa
|
Thk 0.3–3.0 mm
|
C≤0.08
|
| 10# CR | GB 10#
|
Tensile ≥345 MPa
|
Thk 0.5–4.0 mm
|
C 0.07–0.14
|
| 20# CR | GB 20#
|
Tensile ≥410 MPa
|
Thk 0.5–4.0 mm
|
C 0.17–0.24
|
|
Note: If you do not find a Cold Rolled Steel Plate that meets your requirements or is suitable for your customer’s project, please contact our manager sales consultant (Email: stsalesman4@stmetal001.com) and send us your specifications and technical parameter files to obtain Customized quotation plan. |
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FAQs
Q: What types and standards of carbon steel do you mainly supply?
A: We mainly supply a wide range of carbon steel products including seamless and welded steel pipes, steel plates, coils, and bars. Common carbon steel grades include A36, A106, A53, API 5L, and S355, which are widely used in construction, machinery, and pipeline engineering. All carbon steel products comply with international standards such as ASTM, API, EN, and JIS. We can also provide corresponding material test certificates (MTC) and support customized specifications according to customer project requirements.
Q: Can you provide special specifications or non-standard customization? For example, extra-wide plates or pipes with specific wall thicknesses?
A: Of course. One of our advantages is our flexible customization capabilities. We can provide customized size cutting, special thicknesses, and special surface treatments (such as 2B, BA, No.4 brushed finish, mirror finish) based on your drawings or requirements. Whether it's a small trial order or a large-volume purchase, we can meet your needs.
Q: How do you guarantee the quality and consistency of materials? Do you have quality certifications?
A: Quality is our lifeline. We use direct supply from large steel mills to ensure material traceability. Each shipment comes with a Material Quality Certificate (MTC). We have our own quality control team that conducts random checks on material composition, dimensional tolerances, surface finish, and mechanical properties. Our factory is also ISO 9001:2015 quality management system certified.
Q: What are your delivery times and logistics solutions for overseas customers?
A: For standard-specification in-stock products, we can complete preparation and shipment within 7-14 days. Delivery times for customized products will be determined through negotiation based on the specific process. We have established international logistics partners who can arrange full container load (FCL), less-than-container load (LCL), or air freight according to your needs, and provide various trade terms such as EXW, FOB, CIF, and DDP, with door-to-door service.
Q: As a new customer, how do I begin cooperation? Can you provide samples for testing?
A: The cooperation process is very smooth: 1) You provide specific requirements (brand, specifications, quantity, standards); 2) We provide a quotation and technical advice; 3) After confirmation, we arrange the contract and payment; 4) Production/pickup and quality inspection; 5) Shipment and provision of documentation. We encourage sample testing. For serious customers, we can provide small-size samples to ensure that the materials fully meet your processing and application requirements.
|
Note: If you do not find a Cold Rolled Steel Plate that meets your requirements or is suitable for your customer’s project, please contact our manager sales consultant (Email: stsalesman4@stmetal001.com) and send us your specifications and technical parameter files to obtain Customized quotation plan. |
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