DD15 / 1.0331 Hot Rolled Sheet

Sheet Steel DD15

Sheet steel DD15 is a low-carbon hot-rolled steel with excellent deep-drawing properties, making it ideal for complex forming and stamping processes. It is widely used in the automotive, construction, and mechanical engineering industries.

Key Material Characteristics

• Excellent deep-drawing capability – suitable for complex forming operations
• Good weldability – can be welded using all standard methods
• High corrosion resistance – can be galvanized for additional protection
• Smooth and uniform surface – ensures good adhesion for coatings and paints
• High plasticity – retains shape even in intricate stamping applications

Applications

• Automotive industry – body panels, chassis components, support structures
• Construction – metal roofing, cladding materials, structural elements
• Mechanical engineering – industrial casings, machine components
• Household appliances – enclosures for washing machines, refrigerators, and electrical appliances
• Metal furniture – cabinets, shelving units, and frame structures

Chemical Composition

The low carbon content ensures high formability and excellent processing characteristics.

Mechanical Properties

• Yield strength: 120-160 MPa
• Tensile strength: 270-350 MPa
• Elongation: ≥ 40%
• Hardness: ≤ 80 HRB

Advantages of DD15 Sheet Steel

✅ Exceptional formability – ideal for deep drawing and advanced stamping applications
✅ Reliable weldability – easily joins using standard welding techniques
✅ Smooth surface finish – enhances the adhesion of paints and protective coatings
✅ Stable mechanical properties – ensures long-term durability and performance
✅ Versatile applications – widely used across multiple industries

Sheet steel DD15 is the preferred choice for manufacturing components that require superior formability, weldability, and a high-quality surface.

Sheet steel DD11, DD12, DD13, DD14, DD15