Description
Product Description AR500 Wear Plate
AR500 wear plate is a type of abrasion-resistant steel specifically designed to withstand heavy wear and impact. The “500” refers to its hardness level, typically around 500 Brinell (BHN), making it one of the harder grades available in wear-resistant materials.
Key Features:
- Hardness: Typically around 500 BHN, offering high abrasion resistance.
- Impact Resistance: Excellent resistance to impact and deformation.
- Toughness: Maintains toughness even at high hardness levels.
- Weldability: Can be welded with proper techniques.
AR500 Wear Plate Dimension
Thickness
- AR500 wear plates can be 0.25–2 in thick
- AR500 wear plates can be 6–100 mm thick
Width
- AR500 wear plates can be 48–96 in wide
- AR500 wear plates can be 1,500–2,500 mm wide
Length
- AR500 wear plates can be 96–480 in long
- AR500 wear plates can be 6,000–12,000 mm long
AR500 Chemical Composition
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.25 - 0.30 |
| Manganese (Mn) | 1.20 - 1.70 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.010 |
| Chromium (Cr) | 0.50 - 1.00 |
| Nickel (Ni) | ≤ 0.30 |
| Molybdenum (Mo) | ≤ 0.20 |
AR500 Mechanical Properties
| Property | Value |
|---|---|
| Hardness (BHN) | 500 |
| Yield Strength (MPa) | 1,700 - 2,100 |
| Tensile Strength (MPa) | 1,800 - 2,200 |
| Elongation (in 50 mm) | 12% - 14% |
| Impact Toughness (J) | Variable; generally good |
AR500 Physical Properties
| Property | Value |
|---|---|
| Hardness (BHN) | 500 |
| Yield Strength (MPa) | 1,700 - 2,100 |
| Tensile Strength (MPa) | 1,800 - 2,200 |
| Elongation (in 50 mm) | 12% - 14% |
| Impact Toughness (J) | Variable; generally good |
Fabrication Tips
- Cutting: Laser, plasma, or water-jet cutting is recommended.
- Welding: Requires low-hydrogen electrodes and preheating due to high hardness.
- Machining: Challenging due to hardness; use carbide tools and low speeds.
- Bending: Cold bending is possible with appropriate equipment and techniques.
Applications:
- Mining equipment
- Construction machinery
- Material handling systems
- Chutes, hoppers, and liners
- Heavy-duty trucks and trailers
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