Grade EN47 steel, also known as 735A50, embodies a fusion of strength, resilience, and versatility, making it a cornerstone material in various engineering applications. Renowned for its exceptional mechanical properties and wide-ranging applications, EN47 steel serves as a foundational material across industries such as automotive, manufacturing, and heavy machinery.
At its core, Grade EN47 steel boasts a meticulously engineered alloy composition designed to optimize mechanical properties and performance in demanding environments. With its medium carbon content, along with elements such as silicon, manganese, and chromium, EN47 steel exhibits remarkable tensile strength, hardness, and wear resistance, making it ideal for applications requiring robust and reliable components subjected to high mechanical stresses.
The versatility of Grade EN47 steel extends to its adaptability to a wide range of manufacturing processes, from forging and machining to heat treatment and surface finishing. Its excellent machinability allows for the fabrication of intricate components with precision and efficiency, while its responsiveness to heat treatment enables customization of mechanical properties to suit specific application requirements.
Moreover, Grade EN47 steel offers exceptional fatigue resistance, making it well-suited for components subjected to cyclic loading and prolonged service life requirements. Its uniform microstructure and fine grain size contribute to consistent performance and dimensional accuracy in the final product, ensuring reliability and durability under demanding conditions.
Furthermore, Grade EN47 steel embodies a commitment to sustainability and resource efficiency. Its high recyclability and low carbon footprint make it a preferred choice for environmentally conscious engineering initiatives, contributing to the conservation of resources and reduction of environmental impact.
In essence, this steel represents a cornerstone in materials engineering, offering unmatched strength, resilience, and versatility for a wide range of applications. As industries continue to innovate and evolve, this steel remains a trusted and indispensable material, driving progress and shaping the future of engineering materials.
EN 47 is a chrome-vanadium based steel, EN 47 can be oil hardened and tempered if required. This process gives the material a good level of abrasion resistance with excellent toughness, these characteristics make it a good choice for applications exposed to stress, shock, and vibration.
Chemical Composition :
| C | Mn | Si | Cr | Ni | Mo | P | S | P+S | V | W |
| 0.45 – 0.55 | 0.50 – 0.80 | 0.50 max | 0.80 – 1.20 | – | – | – | – | 0.05+ |