Cold Rolled Steel Coil

1. Product Overview

Cold Rolled Steel Coil is high-quality steel processed through cold rolling to achieve precise thickness, superior surface finish, and consistent dimensional accuracy. It is widely used in automotive, construction, appliances, fabrication, electrical equipment, and precision manufacturing applications. Its excellent formability, strength, and clean surface make it a dependable material for demanding downstream processing. Strategically, it supports manufacturers seeking consistent performance, efficient fabrication, and reliable large-volume steel supply.

2. Key Specifications & Technical Characteristics

• Material: Cold rolled carbon steel
• Typical Grades: SPCC, SPCD, SPCE, DC01, DC03, DC04 and equivalent grades
• Chemical Composition: Primarily iron, with controlled levels of carbon, manganese, silicon, phosphorus, and sulfur according to the specified grade
• Surface Finish: Smooth, uniform, clean cold-rolled surface
• Form: Continuous steel coil
• Thickness: Typically 0.20–3.00 mm, subject to buyer specification
• Width: Typically 600–2,000 mm, subject to production requirements
• Tolerance: Precision-controlled thickness and dimensional tolerances according to applicable standards
• Coil Weight: Customized according to mill and customer requirements
• Standards: ASTM, EN, JIS, DIN and other internationally recognized specifications
• Packaging: Export-standard seaworthy packaging with steel strapping, protective wrapping, and edge protection
• Shelf Life: Not applicable under normal steel storage conditions; dry, covered storage is recommended to minimize corrosion

3. Core Industrial Applications

• Automotive Manufacturing: Body panels, structural components, brackets, and precision-formed parts requiring accurate dimensions and smooth surfaces.
• Appliances: Washing machines, refrigerators, ovens, cabinets, and other household equipment requiring clean surfaces and excellent formability.
• Construction & Fabrication: Interior panels, doors, profiles, frames, and fabricated steel components.
• Electrical & Industrial Equipment: Enclosures, cabinets, housings, control panels, and precision components.
• General Manufacturing: Stamping, bending, forming, welding, and fabrication operations.

Cold rolling provides tighter dimensional control and a superior surface finish compared with conventional hot rolled steel, making the material particularly suitable for precision forming, painting, coating, and visible-surface applications. Its consistent mechanical properties also support efficient high-volume manufacturing and reduced material-processing variability.

4. Competitive Advantages

• Quality Consistency: Controlled chemical composition, thickness, dimensions, and surface quality for dependable production performance.
• Supply Reliability: Suitable for recurring industrial procurement and large-volume purchasing programs.
• Logistics Capability: Export-ready packaging and bulk loading arrangements designed for international transportation.
• Price Competitiveness: Efficient bulk sourcing supports competitive landed costs for manufacturers and distributors.
• Performance: Excellent surface finish, dimensional accuracy, formability, and suitability for downstream coating or fabrication.
• Sustainability: Steel is highly recyclable, supporting circular-material strategies and responsible industrial sourcing.
• Technical Documentation: Mill test certificates, inspection documentation, and relevant quality certificates can be provided according to order requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT
• BULK: 20 MT and above
• Loading Capacity: Approximately 20–25 MT per 20-foot container, subject to applicable container weight limits, coil dimensions, and loading configuration