Cold-rolled Steel Coil
High-quality, precision cold-rolled steel coils with superior surface finish, tight tolerances, and versatile applications in automotive, home appliances, furniture, and electronics.
Cold-rolled Steel Coil (CRC) for Industrial
Cold-rolled steel coil (CRC) is produced by pickling hot-rolled steel coils to remove scale, followed by cold rolling and annealing. Compared with hot-rolled steel coils, CRC offers higher strength, smoother surface, and tighter dimensional tolerances. It is widely used in automotive, home appliances, construction, furniture, and electronics, where surface quality and precision are critical.
Cold-rolled Steel Coil Specification
| Specification | Range / Details |
|---|---|
| Thickness | 0.06 mm – 3.20 mm |
| Width | 750 mm – 1650 mm |
| Inner Diameter | 508 mm |
| Maximum Outer Diameter | 2000 mm |
| Maximum Coil Weight | 26,000 kg |
| Surface Finish | Bright, smooth, scale-free |
| Grades | SPCC, DC01, DC02, DC03, DC04, DC05, DC06 |
| International Standards | ASTM A1008, JIS G3141, EN 10130 |
Key Features
Smooth, flat surface suitable for painting and deep drawing
Tight thickness tolerance for precision processing
High strength and hardness after cold rolling
Excellent cold bending and welding properties
Scale-free surface for subsequent galvanizing or coating
Differences Between Cold-rolled and Hot-rolled Steel Coils
| Feature | Cold-rolled Steel Coil (CRC) | Hot-rolled Steel Coil (HRC) |
|---|---|---|
| Processing Temp | Room temperature | High temperature |
| Surface Quality | Smooth, scale-free | Rough, may have scale |
| Dimensional Accuracy | High | Lower |
| Strength | Higher | Lower |
| Cost | Higher | Lower |
Cold-rolled steel is ideal for applications requiring smooth surface and tight tolerances, such as automotive and home appliances, while hot-rolled steel is used for structural applications with higher strength requirements but less strict surface quality demands.
Applications of Cold-rolled Steel Coils
Widely used in automotive, home appliances, and precision fabrication for smooth finish and dimensional accuracy.
Automotive
Body panels, interior components, and structural parts for vehicles.
Home Appliances
Shells and liners for refrigerators, washing machines, and air conditioners.
Construction
Door and window frames, roofing materials, and wall paneling systems.
Furniture
Office desks, chairs, storage shelves, and bed frames.
Why Choose Hengze Cold-rolled Steel Coils?
Superior Quality – Hengze cold-rolled steel coils are precision-engineered with smooth, flat surfaces, ideal for painting, deep drawing, and high-performance applications.
Wide Specifications – Thickness: 0.2–2.0mm, Width: 600–1500mm, customizable hardness and strength for various industrial needs.
Proven Experience – 20+ years in production with 500,000 tons annual capacity, serving clients worldwide across Asia, Europe, Africa, and the Americas.
Strict Quality Control – ISO-certified, ensuring consistent, reliable quality from raw materials to finished products.
Versatile Applications – Suitable for automotive panels, home appliance shells, construction materials, furniture, and electronics enclosures.
Custom & Global Service – OEM/ODM support with worldwide delivery to meet diverse client requirements.
Frequently Asked Questions
Cold-rolled steel coils (CRC) are high-precision steel products made by cold rolling hot-rolled coils. They feature smooth surfaces, tight dimensional tolerances, and superior mechanical properties, making them ideal for automotive, home appliances, construction, and electronics applications.
Cold-rolled steel coils are processed at room temperature, offering smoother surfaces, higher strength, and tighter dimensional accuracy. Hot-rolled steel coils are processed at high temperatures, suitable for structural applications where surface finish is less critical.
Common grades include DC01, DC02, DC03, DC04, DC05, and DC06, based on European standards (DIN EN 10130, 10209). Each grade differs in formability, tensile strength, and deep-drawing capability to meet diverse industrial needs.
CRC is widely used in automotive manufacturing (body panels, structural parts), home appliances (refrigerators, washing machines, air conditioner shells), construction (door/window frames, roofing), furniture (office furniture, shelving), and electronics (electrical enclosures, equipment housings).
High-quality CRC should comply with international standards such as ASTM A1008, JIS G3141, and EN 10130. ISO-certified manufacturers ensure consistent performance, precise dimensions, smooth surface finish, and reliable mechanical properties.
Get a Quote Today
At Hengze Steel, we specialize in supplying premium Cold-rolled Steel Coils engineered for precise dimensions, smooth surfaces, and reliable mechanical properties. These coils are ideal for applications in automotive, home appliances, and high-precision fabrication industries.
Whether you’re looking for tailored specifications, competitive pricing, or technical guidance, our expert team is here to support you throughout your sourcing and project planning process.
👉 Or email us at sales@hengzesteel.com.
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