Description
What is Hardox 500 Tuf Plate?
Hardox 500 Tuf is an advanced, high-strength, wear-resistant steel produced by SSAB. It is an upgraded version of Hardox 450 and Hardox 500, combining high toughness with excellent wear resistance. Hardox 500 Tuf is designed to withstand heavy impact and abrasive wear in harsh environments, making it ideal for applications such as dump bodies, buckets, containers, and other high-performance structures.
Dimensions
| Product | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|
| Sheets | 3.0 – 6.5 | Up to 1650 | Up to 16000 |
| Plates | 4.0 – 38.1 | Up to 3350 | Up to 14630 |
Hardox 500 Tuf Mechanical Properties
| Property | Value |
|---|---|
| Hardness | 475 – 505 HBW |
| Yield Strength | Minimum 1250 MPa |
| Tensile Strength | 1450 MPa (typical value) |
| Impact Toughness | 27 J at -20°C (typical value) |
| Elongation at Break | 8 – 10% |
Hardox 500 Tuf Chemical Composition
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.30 max |
| Silicon (Si) | 0.70 max |
| Manganese (Mn) | 1.60 max |
| Phosphorus (P) | 0.015 max |
| Sulfur (S) | 0.010 max |
| Chromium (Cr) | 1.50 max |
| Nickel (Ni) | 1.50 max |
| Molybdenum (Mo) | 0.60 max |
| Boron (B) | 0.005 max |
Hardox 500 Tuf Physical Properties
| Property | Value |
| Density | 7.85 g/cm³ |
| Thermal Conductivity | Approximately 46 W/m·K |
| Specific Heat Capacity | 480 J/kg·K |
| Modulus of Elasticity | 200 GPa |
| Thermal Expansion Coefficient | 12 x 10⁻⁶ /°C |
Applications
- Mining and Quarrying: Used in liners, screens, and conveyor systems.
- Construction and Demolition: Ideal for dump truck bodies, excavator buckets, and concrete mixers.
- Agriculture: Used in plows, trailers, and silos.
- Recycling Industry: Applied in shredder liners and recycling equipment.
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