Description
AR500F Steel Plate
AR500F Steel Plate is a high hardness abrasion resistant steel designed to provide exceptional resistance against wear, abrasion, and impact. Classified under UNS K11803, AR500F steel is widely used in industries where materials are exposed to severe sliding, grinding, or abrasive conditions.
The “F” in AR500F typically refers to Formable, meaning the steel is engineered to maintain high hardness while offering improved forming and fabrication capabilities compared to standard AR500 plates. With a typical hardness of approximately 500 Brinell Hardness (HB), AR500F plates deliver superior durability and extended service life.
AR500F steel plates are commonly used in mining equipment, heavy machinery, material handling systems, and protective applications where high wear resistance is required. The steel is produced through controlled heat treatment processes that provide an excellent balance of hardness, strength, and toughness.
AR500F Steel Plate Available Sizes
| Thickness | Width | Length |
|---|---|---|
| 4 mm – 12 mm | 1250 mm – 2000 mm | 2500 mm – 6000 mm |
| 15 mm – 40 mm | 1500 mm – 2500 mm | 6000 mm – 9000 mm |
| 45 mm – 100 mm | 2000 mm – 3000 mm | 9000 mm – 12000 mm |
AR500F Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 – 0.35 |
| Manganese (Mn) | 0.70 – 1.60 |
| Silicon (Si) | 0.20 – 0.60 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.010 |
| Chromium (Cr) | 0.50 – 1.50 |
| Nickel (Ni) | 0.25 – 1.00 |
| Molybdenum (Mo) | 0.20 – 0.70 |
| Boron (B) | Trace |
AR500F Mechanical Properties
| Property | Value |
|---|---|
| Hardness | 470 – 530 HB |
| Yield Strength | ≥ 1200 MPa |
| Tensile Strength | 1400 – 1800 MPa |
| Elongation | 7 – 9 % |
| Impact Toughness | Good |
AR500F Physical Properties
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Melting Point | 1425 – 1540 °C |
| Thermal Conductivity | 40 – 50 W/mK |
| Modulus of Elasticity | 210 GPa |
Types of AR500F Steel Plate
- AR500F Standard Wear Plate
- AR500F Laser Cut Plate
- AR500F Fabricated Wear Components
- AR500F Wear Liners
- AR500F Custom Profile Plates
- AR500F Heavy Duty Industrial Plates
Applications
- Mining and quarry equipment
- Dump truck bodies and liners
- Excavator buckets and loader buckets
- Crushers and screening equipment
- Chutes, hoppers, and material handling systems
- Cement plant machinery
- Recycling and scrap processing equipment
- Agricultural machinery
- Protective armor and heavy-duty structural components
- Construction and earthmoving equipment

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