Travis Steel is a well-respected manufacturer and supplier located in Canberra, Australia, known for its top-notch **Rockstar 450 Sheet and Plates** that are built to withstand wear and tear while offering impressive durability. These plates are specifically designed to perform exceptionally well in abrasive and high-impact environments, making them perfect for tough industrial tasks. With a strong focus on quality, precision, and timely delivery, Travis Steel caters to vital sectors like mining, construction, heavy equipment, and material handling. Their Rockstar 450 plates boast remarkable strength, toughness, and hardness, ensuring they last longer and require less maintenance even in the harshest working conditions.
The typical chemical makeup of Rockstar 450 Sheet and Plates includes carbon, manganese, silicon, phosphorus, sulfur, chromium, and nickel, all of which contribute to their enhanced hardness and strength. They feature a minimum yield strength of around 1200 MPa and a tensile strength of about 1450 MPa. With a Brinell hardness rating of approximately 450 HBW, these plates provide excellent abrasion resistance while still maintaining good impact toughness. Thanks to their carefully balanced composition and thermomechanical processing, they offer great weldability, formability, and structural reliability for heavy-duty applications.
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 Sheet and Plates are commonly used in industries where high wear resistance and strength are crucial. They’re perfect for making dump truck bodies, excavator buckets, crushers, hoppers, conveyors, and liners. In the construction industry, they serve as structural reinforcements and wear-resistant components. The mining and quarrying sectors depend on these plates to endure abrasive conditions and heavy loads. Their unique combination of hardness and toughness guarantees long-lasting performance, making them a go-to choice for demanding applications that require minimal downtime and maintenance.
Travis 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 Canberra, Australia.
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