DC04 cold rolled steel coil
DC04 cold rolled steel coil is a low-carbon deep drawing steel grade manufactured according to EN10130 and EN10139 standards. It is widely used in precision stamping, deep drawing, metal forming, and industrial component manufacturing where excellent formability and dimensional consistency are required.
With ultra-thin thickness capability down to 0.2mm, DC04 steel strip provides stable mechanical properties, smooth surface quality, and reliable processing performance for demanding forming applications.Our precision slit DC04 steel coils are suitable for automated production lines and custom industrial fabrication projects requiring narrow-width strip steel.
The DIN EN 10130 standard also specifies the tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensure consistently high product quality and to meet the requirements of end users. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to high-gloss, to meet the specific requirements of different applications.
Product Specifications
| Item | Specification |
|---|---|
| Steel Grade | DC04 |
| Standard | EN10130 / EN10139 |
| Product Type | Cold Rolled Steel Coil / Strip |
| Thickness | 0.2 mm |
| Width | 35 mm |
| Tensile Strength | 270–350 MPa |
| Surface | Bright / Smooth |
| Formability | Deep Drawing |
| Packaging | Coil Packaging |
| Supply Condition | Precision Slit Coil |
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Key Features of DC04 Cold Rolled Steel
1.Excellent Deep Drawing Performance
DC04 steel is specifically designed for deep drawing and complex forming applications. The low carbon composition and controlled rolling process provide excellent ductility and deformation capability during stamping and forming operations.
2.Ultra-Thin Precision Thickness
The 0.2mm thickness is suitable for precision industrial applications requiring lightweight material, tight dimensional tolerances, and consistent flatness.
3.Stable Mechanical Properties
With tensile strength controlled between 270 MPa and 350 MPa, DC04 steel offers a balanced combination of strength and formability for continuous production processes.
4.Precision Slitting Capability
The material can be supplied in narrow-width slit coils such as 35mm width for automated manufacturing, small metal parts, clips, brackets, and precision stamped components.
5.Smooth Surface Quality
Cold rolled DC04 steel features a clean and uniform surface suitable for further processing such as coating, painting, welding, or forming.
DC04 vs DC01
| Property | DC01 | DC04 |
|---|---|---|
| Yield Strength (MPa) | Approx. 140–280 | Approx. 120–210 |
| Tensile Strength (MPa) | 270–410 | 260–370 |
| Elongation (%) | 28–34 | 34–40 |
| Formability | Good | Excellent |
| Deep-Drawing Ability | Moderate | High |
DC04 vs DC03
| Property | DC03 | DC04 |
|---|---|---|
| Yield Strength | ≤ 240 MPa | ≤ 230 MPa |
| Tensile Strength | 270 – 370 MPa | 270 – 380 MPa |
| Elongation (A80) | ≥ 28% | ≥ 31% |
| Formability Level | Moderate | Higher |
Applications of DC04 Steel Strip
DC04 cold rolled steel strip is commonly used in:
- Deep drawn metal parts
- Precision stamped components
- Electrical brackets
- Automotive interior parts
- Small hardware accessories
- Industrial spring components
- Metal housings
- Precision forming applications
Why Choose Our DC04 Cold Rolled Steel Coil
1.EN Standard Material Supply
We supply DC04 steel according to EN10130 and EN10139 requirements with stable quality control and consistent mechanical performance.
MTC
2.Custom Slitting Service
Custom widths, coil weights, and packaging solutions are available according to customer production requirements.
Custom Slitting Service
3.Small Trial Orders Supported
Small quantity trial production orders such as 50kg are acceptable for sampling, testing, and prototype development.
4.Stable Coil Packaging
Professional export packaging helps protect thin gauge material during transportation and storage.
Package
Processing Equipment
Frequently Asked Questions (FAQ)
1.What is DC04 steel used for?
DC04 steel is mainly used for deep drawing and precision forming applications requiring excellent ductility and surface quality.
2.Is DC04 suitable for stamping?
Yes. DC04 is widely used for stamping and cold forming because of its excellent elongation and deformation performance.
3.Can you supply ultra-thin 0.2mm DC04 steel strip?
Yes. We can supply precision cold rolled DC04 steel strip in 0.2mm thickness with customized slit widths.
4.What standards does DC04 comply with?
DC04 typically complies with EN10130 and EN10139 European standards for cold rolled low carbon steel products.
5.Can small quantity orders be accepted?
Yes. Small trial orders and prototype production quantities can be supported.
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