Description
Rockstar 500 Plates – High Hardness Abrasion Resistant Steel
Rockstar 500 Plates are part of a specialized range of high-hardness, low-alloy martensitic steels designed for extreme abrasion resistance. These plates achieve their superior hardness through an intensive water quenching and tempering process. The Rockstar series offers three nominal hardness levels: 400, 450, and 500 BHN, optimized for high hardness, toughness, and good formability, making them suitable for demanding wear applications.
Types of Rockstar 500 PROCESS
Rockstar 500 is a high-strength, wear-resistant steel plate designed for applications requiring exceptional durability and resistance to abrasion. It is produced through a combination of quenching and tempering processes, resulting in a hardness range of 450-540 BHN.
Processing Methods for Rockstar 500:
- Forming: Cold forming is possible; however, due to the material’s hardness, it may require specialized equipment and techniques. Preheating can facilitate the forming process.
- Welding: Rockstar 500 has good weldability due to its lower carbon equivalent. Conventional welding methods such as manual electric welding, submerged arc welding, and inert gas welding are applicable. Preheating to 100-150°C is recommended for plates thicker than 20 mm (10 mm for Rockstar 500). Excessive preheating above 200°C may reduce the hardness of the material.
- Machining: Due to its hardness, machining Rockstar 500 requires specialized tools and techniques. It is advisable to use carbide-tipped tools and to employ slow cutting speeds to prevent tool wear.
- Heat Treatment: No additional heat treatment is necessary after the initial quenching and tempering process. However, post-weld heat treatment may be required depending on the application.
Mechanical Properties of Rockstar 500
These properties make Rockstar 500 highly suitable for use in demanding applications such as mining, heavy equipment, and material handling where high abrasion resistance is critical. Some of the key mechanical properties include:
| Property | Description |
| Hardness | The Brinell hardness of Rockstar 500, indicating high resistance to wear. |
| Tensile Strength | The maximum stress the material can withstand while being stretched or pulled before breaking. |
| Yield Strength | The stress at which the material begins to deform permanently. |
| Elongation | The percentage of increase in length before the material breaks, indicating ductility. |
| Impact Toughness | Resistance to fracture or breaking under high-impact conditions. |
| Work Hardening | Material hardens under abrasion, increasing its resistance to wear over time. |
Dimensions and Tolerances
Here’s a table summarizing the dimensions and tolerances for Rockstar 500 steel plates, which is commonly used for high-strength, wear-resistant applications.
| Parameter | Typical Range | Tolerance |
| Plate Thickness | 5 mm to 100 mm (or higher based on requirements) | ± 2 mm (for standard thicknesses, may vary with size) |
| Plate Width | Up to 3000 mm (depending on plate thickness) | ± 10 mm |
| Plate Length | Up to 12000 mm (depends on thickness and supplier) | ± 10 mm |
| Flatness | ≤ 4 mm per meter for plates ≤ 20 mm thick | Varies with thickness, often specified by supplier |
| Squareness | Generally within 5 mm per meter (depending on size) | Squareness is generally maintained at 90° angles |
| Surface Quality | Typically free from surface defects | Minor imperfections may be allowed based on application |
Material Grades Used
Here’s a table summarizing the material grades used in Rockstar 500, their common grades, and the key properties associated with those grades:
| Material | Common Grades | Key Properties |
| Rockstar 500 | Rockstar 500 | High hardness (450-540 BHN), excellent wear resistance, and impact toughness. |
| Alloy Steel | AISI 4140, AISI 4340 | Good combination of strength, toughness, and hardenability; used for structural parts. |
| High Carbon Steel | 1080, 1095 | High hardness and wear resistance after heat treatment; excellent for wear applications. |
| Medium Carbon Steel | 1045, 1055 | Moderate hardness and strength, good machinability and weldability. |
| Manganese Steel | 12-14% Mn steel (similar to X120Mn12) | Excellent work-hardening properties, impact and abrasion-resistant. |
| High Chrome Steel | 30CrMnSiA, 30CrMnSiMoA | Excellent wear and corrosion resistance, used in high-stress, wear-prone environments. |
Price Considerations for Rockstar 500
Rockstar 500 is a high-performance abrasion-resistant (AR) steel designed for heavy-duty applications such as mining, construction, and material handling. Prices for Rockstar 500 can be influenced by various factors. Below is a breakdown of the key price considerations for Rockstar 500:
- Material Form: Plates, Sheets, and Bars: The price will vary depending on the material form. Plates are typically less expensive than custom-cut or specially processed parts like bars or sections.
- Thickness: Thicker Rockstar 500 plates (e.g., 25 mm to 50 mm or greater) will be more expensive due to higher material usage and increased manufacturing complexity.
- Size and Dimensions: Larger plates or custom-sized components (e.g., width, length) will add to the cost due to both material and cutting processes.
- Order Volume: Bulk orders generally result in a lower price per unit. Small or custom orders (especially those requiring special fabrication) will cost more per piece.
- Processing Complexity: Machining: Rockstar 500 is designed for high wear resistance but can be challenging to machine. Cutting, welding, and other operations may require specialized equipment, increasing costs.
Available Sizes for Rockstar Plates:
A wide range of thicknesses and sizes are offered for Rockstar 400, 450, and 500 plates, ensuring versatility for multiple applications.
| Product Category | Thickness | Size (Width x Length) |
|---|---|---|
| Rockstar 400 | 6 – 80 mm | 2000 mm / 2500 mm x 6000 / 12000 mm |
| Rockstar 450 | 6 – 50 mm | 2000 mm / 2500 mm x 6000 / 12000 mm |
| Rockstar 500 | 6 – 50 mm | 2000 mm / 2500 mm x 6000 / 12000 mm |
Delivery Condition of Rockstar 500 Plates:
Rockstar 500 plates are delivered in quenched or quenched and tempered conditions. The edges are either sheared or thermally cut based on customer requirements.
Tensile Properties of Rockstar 500:
The tensile properties below are typical values for a 20mm thick plate, provided for reference purposes.
| Grade | Yield Strength (Min-MPa) | Tensile Strength (Min-MPa) | % Elongation (GL = 50 mm) | Charpy V-Notch Impact Toughness (Min) |
|---|---|---|---|---|
| Rockstar 400 | 1000 | 1250 | 12 | 27 Joules min @ -40°C |
| Rockstar 450 | 1100 | 1350 | 10 | 27 Joules min @ -20°C |
| Rockstar 500 | 1200 | 1450 | 8 | 27 Joules @ 0°C |
Supply Cities:
Mumbai Ahmedabad, Amaravathi, Ambattur, Bangalore, Belgaum, Chennai, Chittoor, Coimbatore, Dindigul, Mysore, Nellore, Hyderabad, Kochi, Mangalore, Tirupur, Tuticorin, Madurai, Andhra Pradesh, Karnataka, Puducherry, Kerala, Tamil Nadu, Telangana, Visakhapatnam, Kochi, Kerala, Hubli-Dharwad, Karnataka.
People Also Search For:
- Rockstar 500 Plates
- Rockstar 500 Plates Manufacturers
- Rockstar 500 Plates Suppliers
- Rockstar 500 Plates Stock list
- Rockstar 500 Plates Dealers
- Rockstar 500 Plates Distributors
- Rockstar 500 Plates Wholesalers
- Rockstar 500 Plates Traders
- Rockstar 500 Plates Square Distributors
- Rockstar 500 Plates Flat Bar
- Rockstar 500 Plates Companies Near Me
