Yazan Steel, a reputable manufacturer and supplier located in Amman, Jordan, specializes in high-performance Rockstar 450 Sheets and Plates. These products are well-known for their outstanding hardness and resistance to abrasion. Crafted for tough industrial settings, Rockstar 450 boasts remarkable toughness, impact strength, and a long lifespan, even in high-wear applications. Yazan Steel maintains rigorous quality control, ensuring precise dimensions and dependable mechanical properties, making these plates perfect for heavy-duty tasks in construction, mining, and material handling. With a steady supply, competitive pricing, and commitment to global standards, Yazan Steel provides robust and reliable Rockstar 450 steel solutions throughout the region.
Rockstar 450 is a quenched and tempered steel known for its abrasion resistance, featuring a blend of carbon, manganese, chromium, molybdenum, and nickel that enhances its hardness and strength. This material boasts a nominal hardness range of 420–480 HBW, offering exceptional wear and impact resistance. It has a high tensile strength of around 1250 MPa and maintains excellent toughness, even under heavy loads. Its well-balanced alloy composition ensures good weldability, formability, and structural stability. Rockstar 450 is built for durability, making it perfect for demanding environments where abrasion resistance and high mechanical performance are crucial.
Thickness :Â 6mm to 100mm
Width :Â 1,450mm to 2,450mm
Length :Â 6,000mm to 12,000mm
Production :Â Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment :Â N, Q+T
Surface Paint :Â EP, PE, HDP, SMP, PVDF
| Plate Thickness | mm | 6.0 – 20.0 | 21.0 – 32.0 | 32.1 – 50.0 | 50.1 – 75.0 |
|---|---|---|---|---|---|
| C | Max % | 0.16 | 0.18 | 0.22 | 0.22 |
| Mn | Max % | 1.60 | 1.60 | 1.60 | 1.60 |
| P | Max % | 0.025 | 0.025 | 0.025 | 0.025 |
| S | Max % | 0.010 | 0.010 | 0.010 | 0.010 |
| Si | Max % | 0.70 | 0.70 | 0.70 | 0.70 |
| Cr | Max % | 0.50 | 1.00 | 1.40 | 1.40 |
| Ni | Max % | 0.25 | 0.25 | 0.50 | 0.50 |
| Mo | Max % | 0.25 | 0.25 | 0.60 | 0.60 |
| B | Max % | 0.0040 | 0.0040 | 0.0040 | 0.0040 |
| CE | Max % | 0.45 | 0.48 | 0.57 | 0.65 |
| PCM | Max % | 0.28 | 0.29 | 0.33 | 0.40 |
| 360-430 BHN (On a milled surface 0.5-2 mm below the plate surface) | |
|---|---|
| Hardness | Typical values for 20 mm |
| Yield Strength (MPa) | 1000 |
| Tensile Strength (MPa) | 1250 |
| % Elongation (L0=50 mm) | 12 |
| Impact at -30°C (In Joules) | 40 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rockstar 450 Sheets and Plates find extensive use in industries that demand high abrasion resistance and exceptional durability. They’re perfect for mining equipment, dump truck bodies, loaders, buckets, hoppers, crushers, and conveyor systems, where abrasive materials can cause significant wear. Manufacturers of construction and earth-moving machinery also trust Rockstar 450 for reliable performance in tough outdoor conditions. It’s widely utilized in cement plants and other heavy-duty applications, ensuring that equipment can withstand the rigors of challenging environments while maintaining peak performance.
Yazan Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Amman, Jordan.
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