Premium Cold Rolled Steel Sheets And Coils Factory Reliable China Suppliers
Our premium cold rolled steel sheets and coils are produced for excellent surface quality and dimensional precision. The cold-rolling process delivers a smooth, refined finish and helps avoid common surface defects associated with hot-rolled products, including pitting and iron oxide scale. With optimized electromagnetic performance and strong deep-drawing capability, these steel products are well suited to precision engineering and demanding fabrication work.
Available in grades such as DC01, DC04, and SPCC, our cold rolled steel offers versatility for a broad range of manufacturing requirements. Applications include automotive components and home appliances, where consistent quality and ease of processing are important. Rigorous quality control and an efficient supply chain support dependable delivery of high-performance steel products to customers worldwide.
Cold Rolled Steel Specifications
| Thickness | 0.5 - 3mm | Width | 901 mm ~ 1000 mm |
|---|---|---|---|
| Grades | dc01, dc02, dc04, SPCC, SPCD, ST12-15 | Standards | BS, EN, GB, AiSi, ASTM, DIN, JIS |
| Hardness | Full Hard | Surface Treatment | Normal Oiled |
| Tolerance | ±1% | Skin Pass | Yes |
| Delivery Time | 8 ~ 14 days | Certification | CE, BIS, ISO 9001 |
Key Benefits of Cold Rolled Steel
Smooth, Refined Surface
A clean surface with reduced pitting and scale provides a suitable base for painting and coating.
Efficient Lead Time
Production and logistics are arranged to support delivery within 8 to 14 days and help keep projects on schedule.
Dimensional Precision
A stated tolerance of ±1% supports dimensional accuracy for components and assemblies.
Broad Application Range
Suitable for home appliances, automotive parts, and architectural decoration.
Deep-Drawing Performance
Formability supports intricate shaping and deep-drawing operations.
Quality Certifications
The listed CE, BIS, and ISO 9001 certifications support quality assurance for international supply.
Cold Rolled Steel Product Gallery
Steel Processing and Fabrication Services
Precision Cutting
Fiber machine cutting can produce precise dimensions in line with customer drawings.
Bending and Forming
Industrial bending equipment forms accurate angles for structural components.
Surface Treatment
An automatic paint room and blasting machines support finishing requirements.
Welding Solutions
Welding and punching services are available for integrated metal fabrication.
Annealing Process
Controlled annealing helps manage internal stress and improve ductility.
Decoiling Service
Decoiling and leveling prepare the steel for a smooth transfer to production lines.
Cold Rolled Steel Value Comparison
| Feature | Cold Rolled Steel | Standard Hot Rolled | Alternative Alloys |
|---|---|---|---|
| Surface Finish | Excellent (Smooth) | Rough (Scaly) | Variable |
| Dimensional Accuracy | Very High (±1%) | Moderate | High |
| Processing Cost | Lower (Less finishing) | Higher (Requires grinding) | Very High |
| Deep Drawing | Superior | Limited | Moderate |
| Long-term Value | High (Corrosion Resistant) | Moderate | Premium |
Frequently Asked Questions About Cold Rolled Steel
DC01 is a general-purpose cold-rolled steel grade. DC04 is intended for deep-drawing applications and offers greater ductility and formability.
Yes. Available services include fiber laser cutting, bending, punching, welding, and automatic painting, based on your specifications.
Products are prepared with standard seaworthy export packing, including wooden pallets and plastic protection to help prevent moisture exposure and physical damage.
Products are manufactured according to BS, EN, GB, AiSi, ASTM, DIN, and JIS standards for compatibility with international requirements.
Yes. Free samples and express shipping are available worldwide so you can assess the material quality before placing a bulk order.
Standard terms are 30% T/T in advance with the 70% balance due before shipment, or payment by L/C at sight.