ChinaCNU Steel is a leading Chinese factory specializing in the production and global export of high-quality cold rolled steel coil. This product, often referred to as CRC coil or cold rolled sheet, is manufactured from hot rolled pickled coils through a cold reduction process at room temperature. This critical process enhances the material’s surface finish, dimensional accuracy, strength, and formability, making it a superior choice for applications requiring precise tolerances and a smooth, clean surface. As a trusted SPCC cold rolled steel factory with over 15 years of expertise, we supply premium coils to a diverse international clientele.
Product Specifications
Our cold rolled steel coils are produced to meet stringent international standards, offering a versatile range of specifications to suit various industrial needs. Below is a detailed overview of our standard product parameters.
| Grade | Thickness (mm) | Width (mm) | Standard | Surface Finish |
|---|---|---|---|---|
| SPCC, DC01, JIS G3141 | 0.15 – 3.0 | 600 – 1500 | ASTM A1008, JIS G3141, EN 10130 | Matt, Bright |
| ST12, ST13, ST14 | 0.3 – 2.5 | 800 – 1300 | DIN 1623 | Commercial, Extra Smooth |
| Q195, Q235 | 0.5 – 3.0 | 900 – 1250 | GB/T 5213 | Standard |
Applications
The excellent formability and surface quality of cold rolled steel coil make it indispensable across a wide spectrum of manufacturing and construction sectors. Key applications include:
- Automotive Industry: Manufacturing of body panels, chassis components, brackets, and structural parts requiring high strength and precise forming.
- Home Appliances: Outer casings, internal frames, and components for refrigerators, washing machines, ovens, and air conditioners.
- Construction & Furniture: Used for roofing, wall cladding, door frames, and the production of modern office and home furniture.
- General Manufacturing: Fabrication of cabinets, shelving, lighting fixtures, electrical enclosures, and various metal stamping products.
- Further Processing: Serves as the prime substrate for galvanizing (GI), galvannealing, and painting to produce coated steel products like PPGI and PPGL.
Why Choose ChinaCNU Steel
Selecting the right supplier for your CRC coil is crucial for project success. Here’s why global buyers trust ChinaCNU Steel as their reliable SPCC cold rolled steel factory partner:
- Direct Factory Source: We are a manufacturer based in Qingdao, China, ensuring you get the most competitive factory price without intermediary markups.
- Proven Quality & Certifications: Our production is backed by ISO 9001 quality management certification and independent SGS inspection reports, guaranteeing consistent material performance.
- Global Export Experience: With 15+ years of expertise, we have successfully exported to over 50 countries across Africa, the Middle East, Southeast Asia, and South America.
- Flexible Order Terms: We offer a manageable Minimum Order Quantity (MOQ) of 25 tons and support secure payment methods including T/T and L/C.
- Reliable Lead Time: We maintain an efficient supply chain, with a standard production and delivery lead time of 15 to 25 days after order confirmation.
- Secure Export Packing: Coils are packed with edge protectors, waterproof paper, and steel straps on wooden pallets or in steel crates for maximum protection during ocean freight.
Cold Rolled Steel Coil Pricing
The price for cold rolled steel coil fluctuates based on global raw material costs, specification complexity, and order volume. As a direct factory, ChinaCNU Steel offers highly competitive FOB Tianjin port pricing. We provide tailored quotes based on your specific requirements for grade, thickness, width, and quantity. For the most accurate and up-to-date market price, please contact our sales team for a free, no-obligation quote.
FAQ
What is the difference between hot rolled and cold rolled steel coil?
Hot rolled steel is processed at high temperatures, resulting in a scaled surface and less precise dimensions. Cold rolled steel coil is further processed from hot rolled pickled coil at room temperature, giving it a smoother surface, tighter dimensional tolerances, increased strength, and better formability for precision applications like automotive panels and appliance exteriors.
What are the standard grades for cold rolled sheet metal?
Common commercial grades include SPCC (Japanese standard), DC01/ST12 (European standards), and Q195/Q235 (Chinese standard). The choice of grade for your cold rolled sheet depends on the required forming level, strength, and the specific end-use application in your manufacturing process.
What is the typical lead time for exporting CRC coil from China?
For standard specifications from our Qingdao factory, the typical lead time for cold rolled steel coil is between 15 to 25 days from order confirmation to readiness for shipment at the FOB Tianjin port. This includes production, quality inspection, and export packing.
Can you supply small quantities of cold rolled steel for testing?
While our standard factory MOQ for production orders is 25 tons, we understand the need for sample testing. We can often arrange sample coils or sheets for quality verification before committing to a full container load, subject to material availability.
Get Factory Price for Cold Rolled Steel Coil
Send us your specs and get a free FOB Tianjin quote within 24 hours.