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Our High-Quality Carbon Steel Coils, available in grades such as Q235, Q345, Q355, Ss400, S23jr, and A36, are engineered for superior industrial performance. These Hot Rolled (HR) coils are characterized by their exceptional dimensional accuracy (up to 0.1mm), high tensile strength, and stable chemical composition, making them an essential material for heavy-duty structural applications.
Designed to meet rigorous international standards, these coils offer excellent weldability and toughness. Whether used for shipbuilding, automotive structures, or bridge construction, our carbon steel products provide the perfect balance of durability and processing flexibility, ensuring long-term structural integrity in the most demanding environments.
| Steel Grades | Q195, Q215, Q235, Q345, ST37, Ss400, A36 | Tolerance | ±1% |
|---|---|---|---|
| Technique | Hot Rolled / Cold Rolled / Pickled | Delivery Time | 14 Days |
| Length Range | 1000-2000mm | Thickness | 2.0mm - 13.5mm |
| Surface Treatment | Coated / Pickled / Annealed | Payment Terms | L/C, T/T (30% Deposit) |
| Application | Construction, Shipbuilding, Automotive | Processing Service | Cutting, Slitting, Customization |
Exceptional tensile and fatigue strength ensuring durability under heavy structural loads.
Efficient production cycles with a standard delivery lead time of just 14 days.
High dimensional precision up to 0.1mm for seamless integration in manufacturing.
Excellent surface brightness and quality, reducing the need for extensive pre-treatment.
Outstanding weldability and toughness, making it ideal for complex fabrication tasks.
Enhanced chemical stability and coating options to prevent rust in harsh environments.
Seamless integration of industry and trade to ensure competitive pricing and quality control.
Tailored production services to meet specific client requirements for dimensions and grades.
Every piece is inspected according to national QA/QC standards in certified workshops.
Experienced international shipping and packaging to ensure safe arrival at any destination.
Full support for third-party inspections to guarantee material transparency and quality.
Professional sales and engineering teams to guide material selection and application.
| Performance Metric | Standard Steel | Our Premium Carbon Steel | Industrial Value |
|---|---|---|---|
| Dimensional Accuracy | ±0.5mm | Up to 0.1mm | Lower Waste |
| Weldability | Average | Excellent | Faster Fabrication |
| Corrosion Rate | Standard | Low (Coated) | Longer Lifespan |
| Strength-to-Weight | Moderate | High | Structural Efficiency |
| Lead Time | 21-30 Days | 14 Days | Faster Market Entry |
They are widely used in construction for roofing panels, in the automotive industry for chassis and body parts, in shipbuilding for structural hulls, and in the manufacture of boilers and pressure vessels.
Yes, we provide specialized bridge plates and vessel steel designed to withstand high pressure and extreme environmental loads, adhering to international safety standards.
Absolutely. We provide OEM/ODM services, including precise slitting and cutting to meet your specific thickness (2.0mm-13.5mm) and width requirements.
Hot-rolled coils are processed at high temperatures, offering better toughness and weldability for structural use. Cold-rolled coils are processed at room temperature, providing a smoother surface and higher dimensional precision.
Our products are manufactured in certified workshops and undergo piece-by-piece inspection according to national QA/QC standards. We also welcome third-party inspections.
We accept a variety of payment methods including T/T, L/C, D/A, D/P, Western Union, and Money Gram to accommodate our global clients.
