Weldox 500 Sheets & Plates

What are Weldox 500 Sheets & Plates?

Weldox 500 is a high-strength structural steel with a minimum yield strength of 500 MPa, offering excellent weldability, good formability, and superior toughness. It is ideal for applications requiring higher strength and reduced structural weight.

Key Functions:

• Provide maximum strength for structural applications
• Enhance load-bearing capacity
• Reduce overall structural weight
• Ensure durability in extreme working conditions

Chemical Composition of Weldox 500

Typical Composition:

• Carbon (C): ≤ 0.20%
• Manganese (Mn): ≤ 1.60%
• Silicon (Si): ≤ 0.50%
• Phosphorus (P): ≤ 0.025%
• Sulfur (S): ≤ 0.010%
• Micro-alloying elements for enhanced strength and toughness

The controlled composition ensures a balance between high strength, toughness, and weldability.

Key Features of Weldox 500 Sheets & Plates

• Very high yield strength (minimum 500 MPa)
• Excellent weldability and fabrication
• Superior toughness and impact resistance
• High load-bearing capacity
• Lightweight structural performance
• Good resistance to deformation
• Cost-effective for heavy-duty applications

Mechanical Properties

• Yield Strength: ≥ 500 MPa
• Tensile Strength: ~600–750 MPa
• Elongation: ~15–19%
• Impact Strength: High

Physical Properties

• Density: ~7.85 g/cm³
• Melting Point: ~1420–1460°C
• Modulus of Elasticity: ~210 GPa
• Thermal Conductivity: ~50 W/m•K

Corrosion Resistance

Weldox 500 sheets and plates offer:

• Moderate corrosion resistance
• Suitable for coated or painted applications
• Improved durability with surface protection

Heat Treatment

Weldox 500 is typically supplied in a thermo-mechanically rolled condition.

Process:

• Controlled rolling and cooling
• Optional stress relieving if required

Weldability

Weldox 500 offers excellent weldability..

Welding Methods:

• MIG (GMAW)
• TIG (GTAW)
• SMAW

Best Practices:

• Preheating for thicker sections
• Use low hydrogen electrodes
• Control heat input

Machinability

• Good machinability
• Use standard cutting tools
• Maintain appropriate speeds and feeds
• Apply coolant for better performance

Standards & Specifications

• EN 10025-6 (equivalent grades)
• S500 / S550 structural steel equivalents
• Manufacturer standards (SSAB Weldox series)

Available Types of Sheets & Plates

• Hot Rolled Plates
• Structural Sheets
• Cut-to-Size Plates
• Custom Fabricated Plates

Sizes & Specifications

• Thickness: 4 mm to 100 mm
• Width: Up to 3000 mm
• Length: Up to 12000 mm

Surface Finish Options:

• Mill Finish
• Shot Blasted
• Painted / Coated

Applications of Weldox 500 Sheets & Plates

• Construction Industry – High-strength structural components
• Heavy Equipment – Machinery and load-bearing parts
• Mining Industry – Structural supports
• Transport Industry – Truck bodies and trailers
• Cranes & Lifting Equipment – High-load structures
• Industrial Fabrication – Engineering applications

Quality Testing & Inspection

• Chemical composition testing
• Mechanical testing
• Ultrasonic testing
• Dimensional inspection
• Surface quality checks

Mill Test Certificates (MTC) and third-party inspection reports are provided.

Packaging & Delivery

• Standard industrial packaging
• Protective coating if required
• Proper labeling and traceability
• Safe and timely global delivery

Why Choose Virami Steel Hub?

• Reliable Weldox 500 supplier in Mumbai
• Large inventory and ready stock
• Competitive pricing
• Custom cutting and fabrication
• Compliance with international standards
• Strong export network
• Dedicated customer support

Conclusion

Weldox 500 Sheets & Plates are an excellent choice for applications requiring very high strength, durability, and superior performance in demanding conditions. Their advanced mechanical properties make them ideal for heavy-duty structural and engineering applications.

Virami Steel Hub delivers premium-quality Weldox 500 products that ensure reliability, efficiency, and long-term value.