Thabiso Steel is a reputable manufacturer and supplier located in Cape Town, South Africa, recognized for providing top-notch steel solutions across various industries. With a focus on quality and durability, Thabiso Steel takes pride in offering Rockstar 450 Sheets and Plates, a premium wear-resistant steel product designed to excel in extreme conditions. Committed to excellence and customer satisfaction, the company serves a diverse range of sectors, including mining, construction, and heavy engineering. The Rockstar 450 products are built for long-lasting strength, making them a preferred choice for clients who seek reliability and outstanding performance in tough working environments.
Rockstar 450 Sheets and Plates are crafted from abrasion-resistant steel, primarily made up of carbon, manganese, chromium, nickel, and boron. These elements work together to enhance hardness and tensile strength. Typically, the steel boasts a hardness of around 450 HBW (Brinell Hardness), providing excellent resistance to wear and tear. Its mechanical properties include a high yield strength of about 1200 MPa and a tensile strength of around 1450 MPa, along with impressive impact resistance, even in colder temperatures. This unique blend of chemical composition and mechanical strength makes Rockstar 450 perfect for heavy-duty applications that demand toughness and longevity.
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.
Industries that require exceptional abrasion resistance and mechanical strength widely utilize Rockstar 450 Sheets and Plates. Common uses include mining equipment like dump truck bodies, excavator buckets, and crushers; construction machinery such as bulldozers and loaders; and wear-resistant components in cement and steel plants. These plates are also ideal for creating hoppers, conveyors, and liners that face constant wear. Their high hardness and durability help lower maintenance costs and reduce downtime, making them a cost-effective choice in challenging operational environments. Rockstar 450 not only offers a longer service life but also boosts overall productivity in demanding situations.
ThabisoSteel 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 Cape Town, South Africa.
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