ESU/ESR Alloys | 1.3923 ESR

1.3923 ESU is a high-performance maraging steel known for its exceptional strength, toughness, and excellent resistance to crack propagation, achieved through the Electro Slag Remelting (ESR) process that enhances its purity and mechanical properties. This material is particularly suitable for demanding applications in the aerospace, tooling, and high-performance engineering industries, where it is used for components such as gears, shafts, and dies that require high strength and reliability. At Rosswag, we leverage 1.3923 ESU for open-die forging and precision machining, ensuring the production of robust and durable components. Its excellent weldability and formability make it a versatile choice for critical industrial applications requiring superior mechanical properties and long-lasting performance.