Best Steel is a specialist in stainless steel, carbon steel, galvanized steel, nickel-based alloy, and PPGI/PPGL coils & sheets. We also provide a professional cutting service.
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Cold Rolled Carbon Steel Sheet
HIGH QUALITY PRODUCTS
Cold Rolled Carbon Steel Sheet
Cold Rolled Carbon Steel Sheets are flat-rolled steel products produced through a cold rolling process. Unlike hot rolling, cold rolling occurs at room temperature, which results in a smoother surface finish and tighter dimensional tolerances. This process involves passing hot rolled coils through a series of rollers to reduce thickness and improve surface quality.
PRODUCT SPECIFICATION:
| Product Name | Cold Rolled Carbon Steel Plate |
| Standard | GB/T700 standard : Q235A,Q235B,Q235C,Q235D,Q235E EN10025 standard : S235JR,S235J0,S235J2 DIN 17100 standard : St33,St37-2,Ust37-2,RSt37-2,St37-3 DIN 17102 standard : StE255,WstE255,TstE255,EstE255 ASTM standard : A36/A36M A36 A283/A283M A283 Grade A,A283 Grade B A283 Grade C,A283 Grade D A573/A573M A573 Grade 58, Grade 65,Grade 70 |
| Material | Carbon steel:Q195-Q420Series,SS400-SS540 Series, S235JR-S355JR Series, ST Series, A36-A992 Series, Gr50 Series,etc. |
| Surface | Mild steel plain finish, hot dip galvanized, color coated, ect |
| Package | Export standard package:bundled wooden box or be required;We will packing as the factory, and reach the stander of export. Or as the customer request. In addition,we will make the products with good surface protection |
| Application | 1. Power industry — fan blades, burner pipelines, feeder and hopper lining, crusher parts, coal grinder parts, ash pipes, air handling systems and conveyors; |
| 2, Steel industry – hopper lining, grille, feeder and base, dump truck, hopper, pipe, pump shell, crusher parts, slag trough, various chassis, vibrating screen; | |
| 3, Cement industry – impact plate, pipe, pump shell, mill lining, crusher parts, slag groove, various chassis, vibrating screen; | |
| 4. Paper industry — inner lining of cyclone, screw conveyor, feeding trough and funnel, fan blade, conversion pipe, transition elbow; | |
| 5. Mining industry — truck cargo tank lining board, hopper lining, feed tank lining, crusher parts, cover plate, wear rod and wear plate; | |
| 6, Coal processing industry – conveying trough, hopper, crusher parts and lining plate, conveying pipe, elbow, pump body. |
Typical Chemistry:
The chemistry of cold rolled carbon steel sheets varies depending on the specific grade and desired properties. However, typical elements and their approximate ranges include:
- Carbon (C): 0.05% to 0.30%
- Manganese (Mn): 0.30% to 1.50%
- Phosphorus (P): ≤ 0.04%
- Sulfur (S): ≤ 0.05%
- Silicon (Si): ≤ 0.35%
Adjustments in alloying elements are made to achieve desired mechanical properties and performance characteristics.
Physical Properties:
Cold Rolled Carbon Steel Sheets exhibit distinct physical properties compared to hot rolled sheets:
- Tensile Strength: Typically higher than hot rolled sheets due to strain hardening during the cold rolling process, ranging from 400 MPa to 700 MPa.
- Yield Strength: Enhanced compared to hot rolled sheets, ranging from 300 MPa to 600 MPa.
- Elongation: Typically lower than hot rolled sheets, ranging from 15% to 30%.
- Density: Approximately 7.85 g/cm³.
- Hardness: Generally higher than hot rolled sheets due to strain hardening, ranging from 140 HB to 250 HB.
Features:
Key features of cold rolled carbon steel sheets include:
- Dimensional Accuracy: Produced with tight dimensional tolerances, making them suitable for precision applications.
- Smooth Surface Finish: Exhibits a smoother surface finish compared to hot rolled sheets, suitable for applications requiring a high-quality appearance.
- Improved Mechanical Properties: Higher tensile and yield strengths compared to hot rolled sheets due to strain hardening during cold rolling.
- Uniform Thickness: Cold rolling process ensures consistent thickness throughout the sheet, providing uniformity in the final product.
- Excellent Formability: Retains excellent formability despite increased strength, allowing for various forming and fabrication processes.
FREE SAMPLES
Our dedication to customer satisfaction is evident in our Free Sample offering. We provide complimentary samples of our products, allowing customers to evaluate quality and suitability firsthand. By offering Free Samples, we prioritize transparency, trust, and informed decision-making.
QUICK QUOTES IN 12 HOURS
Customer service is paramount, reflected in our quick 12-hour quote turnaround time. We prioritize efficiency, providing accurate and competitive pricing information promptly. This commitment to responsiveness ensures informed decision-making and project continuity.
PLANT TOURS AND VIDEO INSPECTIONS
We offer flexibility and transparency through video inspections and on-site plant tours. Our specialization in carbon steel products underscores our expertise and long-term supply capabilities.
ISO, BV, TUV, SGS CERTIFICATION
Our strength lies in stringent quality control practices, exemplified by our ISO 9001 Certification. This internationally recognized standard signifies our commitment to consistently exceeding customer expectations. Thorough inspections, testing, and compliance checks guarantee superior quality.
FLEXIBLE MINIMUM ORDER QUANTITY (MOQ)
We pride ourselves on a flexible MOQ policy, enabling customers to benefit from a low MOQ of just 1 ton. We accommodate diverse needs, ensuring accessibility and convenience. Our flexible MOQ fosters strong partnerships with businesses of all sizes, reinforcing our commitment to customer satisfaction.
QUESTION ANSWERS
Frequently Asked Questions
At Best Steel, we take pride in our commitment to quality, customization, and reliability. Our FAQ section is designed to address common inquiries, but please feel free to contact us for any specific questions or requirements you may have. We look forward to serving your steel needs with dedication and expertise.
Best Steel is a leading steel manufacturing and distributioncompany that provides high-quality steel products to various industriesand applications.
Best Steel offers a comprehensive range of steel products, including sheets, coils, bars, rods, pipes, tubes, structural shapes, and specialty items.We provide materials in various grades and dimensions to meet the specific needs of our customers.
Yes, one of our key strengths is customization.We work closely with customers to tailor steel solutions to their exact specifications.Whether it’s adjusting dimensions, altering grades, or providing specialty coatings, we can accommodate various customization requests.
Our manufacturing facilities are strategically located in various regions, allowing us to serve customers worldwide efficiently.Our global presence ensures timely delivery and meets diverse customer demands.
Best Steel is committed to the highest quality standards.We adhere to international quality certifications such as BV,TUV,SGS to ensure that our steel products meet or exceed industry expectations for strength, durability, and reliability.
Environmental sustainability is a top priority for Best Steel. Our production processes emphasize energy efficiency, waste reduction, and responsible sourcing of materials. We continually seek eco-friendly practices to reduce our environmental footprint.
Yes, we have a team of experienced engineers and technical experts who provide guidance, consultation, and support.Whether you need assistance with material selection, project planning, or technical inquiries, our team is here to help.
You can contact our dedicated customer service team directly through our official website or our sales representatives.We are responsive and ready to assist with inquiries, orders, or support.
It is free, depend on the value of the sample. The cost of the freight would be charge.
Best Steel is committed to being a responsible corporate citizen.We engage in various community development initiatives, support local educational programs, and prioritize the well-being of our employees.Our aim is to make a positive impact on the communities in which we operate.
