Cold Rolled Steel
Basics of Cold Rolled Steel
Cold rolled steel is valued for its dimensional precision, clean surface finish, and predictable mechanical behavior. The cold rolling process increases strength through strain hardening while maintaining good ductility. Among various grades, DC01 is a widely used cold rolled steel grade designed for general-purpose forming.
Understanding DC01 material specification and yield strength is essential when selecting steel for stamping, bending, and fabrication.
Cold Rolled Steel
Key Features of DC01 Cold Rolled Steel
DC01 cold rolled steel offers:
- Uniform surface appearance
- Tight thickness tolerance
- Good weldability
- Stable mechanical performance
These characteristics make DC01 steel sheet suitable for high-volume production lines.
DC01 Material Specification Summary
The technical requirements of DC01 ensure consistent performance:
| Category | DC01 Specification |
|---|---|
| Standard | EN 10130 |
| Steel Type | Low-carbon cold rolled steel |
| Supply Condition | Sheet and coil |
| Forming Capability | General forming |
This specification allows manufacturers to achieve reliable forming results with minimal material variation.
Understanding DC01 Yield Strength
DC01 yield strength represents the stress level at which permanent deformation begins. With a typical upper limit of 280 MPa, DC01 offers sufficient strength for structural integrity while maintaining flexibility for forming operations.
Lower yield strength compared with structural steel grades allows DC01 to be bent and stamped more easily, reducing tool wear and processing costs.
DC01 vs Other Cold Rolled Grades
Yield strength and formability vary across cold rolled grades:
| Grade | Yield Strength Level | Forming Capability |
|---|---|---|
| DC01 | Moderate | General forming |
| DC02 | Lower | Improved forming |
| DC03 | Lower | Deep drawing |
| DC04–DC06 | Lowest | Extra deep drawing |
As formability increases, yield strength generally decreases, allowing deeper and more complex shapes.
Surface Quality and Processing Advantages
DC01 cold rolled steel provides an excellent surface for:
Painting and powder coating
Electroplating
Galvanizing processes
Its uniform surface reduces finishing defects and improves final product appearance.
Industries Using DC01 Steel
DC01 cold rolled steel plate and sheet are commonly used in:
- Electrical equipment housings
- Home appliances
- Office furniture systems
- Automotive interior components
- Light industrial equipment
Its versatility allows manufacturers to standardize materials across multiple product categories.
GNEE STEEL supplies a full selection of cold rolled steel grades to meet different application needs. Alongside DC01, our product portfolio includes DC02 and DC03 for enhanced formability, as well as DC04, DC05, and DC06 for deep drawing applications. With stable yield strength, smooth surface quality, and flexible size options, our cold rolled steel products support efficient manufacturing and consistent quality in global markets.