VR 300 steels herald a new era in structural engineering, redefining the boundaries of strength, resilience, and sustainability. Engineered to withstand the most extreme environments, VR 300 steels offer a unique combination of high tensile strength, ductility, and corrosion resistance, making them ideal for applications ranging from high-rise buildings to offshore structures and renewable energy installations.
At the heart of VR 300 steels lies a revolutionary alloy composition, meticulously designed to optimize mechanical properties and enhance structural performance. Comprising elements such as chromium, nickel, molybdenum, and vanadium, along with advanced microalloying additions, these steels exhibit exceptional strength-to-weight ratios, allowing for lighter and more cost-effective structural designs without compromising on safety or durability.
One of the defining features of VR 300 steel is their unparalleled resistance to corrosion and environmental degradation. Their superior alloying elements form a protective oxide layer that shields the steel from the corrosive effects of moisture, saltwater, and harsh chemicals, ensuring long-term structural integrity even in the most aggressive marine and industrial environments. This corrosion resistance not only extends the service life of structures but also reduces maintenance costs and environmental impact.
Moreover, VR 300 steels offer exceptional weldability and formability, enabling the fabrication of complex structures with ease. Their ability to be easily shaped, joined, and customized to specific design requirements allows for greater design flexibility and innovation, empowering engineers to push the boundaries of architectural and structural design.
Furthermore, VR 300 steels embrace the principles of sustainability, embodying a commitment to environmental stewardship and resource efficiency. Their high recyclability and low carbon footprint make them a sustainable choice for green building initiatives and eco-conscious projects, contributing to a more sustainable future for generations to come.
In essence, VR 300 steels represent a paradigm shift in structural engineering, offering a holistic solution to the challenges of modern construction. As the demands for stronger, lighter, and more durable structures continue to grow, VR 300 steel stand ready to meet the challenges of tomorrow, forging a path towards a safer, more resilient, and sustainable built environment.
Chemical Composation:
| C | Mn | Si | Cr | Ni | Mo | P | S | P+S | V | W |
| 0.37 | 1.40 | 0.20 | 1.8 | 0.6 | 0.20 | 0.010 | 0.003 | – | – | – |
HARDNESS:
| HB | HRC |
| 280-325 | 29-33 |
TECHNICAL PROPERTIES :
| Machinability | Polish ability | Texturability |
| ●●● | ●● | ●●● |
Applications:
For plastic dies with excellent surface finishing properties, compression moulding, plastic injection moulds, moulds for the automotive industry with texturing.