Sheet Steel DC04EK
Sheet steel DC04EK is a low-carbon cold-rolled steel with improved formability and high surface purity. This material is widely used in the automotive, construction, and household industries.
Key Material Characteristics
- High plasticity – allows for complex forming and stamping
- Excellent weldability – easily joined by various welding methods
- Good corrosion resistance – can be coated with zinc or other anti-corrosion materials
- Smooth surface – ensures excellent adhesion of coatings and paints
- High dimensional accuracy – stable characteristics in terms of thickness and width
Applications
- Automotive industry – body parts, panels, fenders, door components
- Household appliances – casings for refrigerators, washing machines, microwave ovens
- Construction – metal profiles, cladding panels
- Electrical engineering – control cabinets, enclosure parts for electrical equipment
- Furniture manufacturing – metal frames and decorative elements
Chemical Composition
| Element | Content, % |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 0.40 |
| Silicon (Si) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Aluminum (Al) | ≥ 0.015 |
The balance of elements ensures good plasticity and stable mechanical properties.
Mechanical Properties
- Yield strength: 140-180 MPa
- Tensile strength: 270-350 MPa
- Elongation: ≥ 38%
- Hardness: ≤ 85 HRB
Advantages of DC04EK Sheet Steel
✅ Excellent formability – suitable for deep drawing and complex stamping operations
✅ Good weldability – easily joined without significant defects
✅ Smooth and clean surface – enhances the application of coatings
✅ High material uniformity – stable characteristics across the entire sheet surface
✅ Cost-effectiveness – optimal balance of price and performance properties
Sheet steel DC04EK is the ideal choice for industrial manufacturing of parts requiring high plasticity and a quality surface.
Supply forms of cold-rolled sheet steel DC01EK – DC05EK (EN 10209, EN 10131)
| Steel grades: | DC01EK – DC05EK (EN 10209, EN 10131) |
| Surface quality: | A – normal B – improved (smoothened) |
| Surface protection: | O – oiled NOL – non-oiled |
| Steel sheet thickness: | 0.4 – 3.0 mm |
| Width range: | 10.1 – 1550 |
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