BS EN 3490:2025
Aerospace series. Steel X15CrNi17-3 (1.4057). Air melted. Hardened and tempered. Bars for machining. De ≤ 200 mm. 900 MPa ≤ Rm ≤ 1 100 MPa
| Standard number: | BS EN 3490:2025 |
| Pages: | 12 |
| Released: | 2025-09-17 |
| ISBN: | 978 0 539 32125 8 |
| Status: | Standard |
BS EN 3490:2025 Aerospace Series: Steel X15CrNi17-3 (1.4057)
Introducing the BS EN 3490:2025, a pivotal standard in the aerospace industry, specifically designed for high-performance applications. This standard pertains to the Steel X15CrNi17-3 (1.4057), a material known for its exceptional strength and durability, making it an ideal choice for aerospace components.
Key Features and Specifications
- Material: Steel X15CrNi17-3 (1.4057)
- Manufacturing Process: Air melted, ensuring high purity and consistency in the material.
- Condition: Hardened and tempered, providing enhanced mechanical properties and resistance to wear and tear.
- Form: Bars for machining, offering versatility in manufacturing and application.
- Diameter: De ≤ 200 mm, suitable for a wide range of aerospace components.
- Tensile Strength: 900 MPa ≤ Rm ≤ 1 100 MPa, ensuring the material can withstand high stress and pressure.
Why Choose BS EN 3490:2025?
The aerospace industry demands materials that can perform under extreme conditions. The BS EN 3490:2025 standard ensures that the Steel X15CrNi17-3 (1.4057) meets these rigorous requirements. This standard is not just a guideline; it is a testament to quality and reliability, ensuring that every component manufactured under this standard can be trusted to perform.
Applications in Aerospace
Steel X15CrNi17-3 (1.4057) is widely used in the aerospace sector due to its excellent mechanical properties. It is ideal for components that require high strength and resistance to corrosion, such as:
- Aircraft structural components
- Engine parts
- Landing gear
- Fasteners and fittings
Technical Details
This standard, BS EN 3490:2025, was released on September 17, 2025, and spans 12 pages of detailed specifications and guidelines. It is a comprehensive document that provides all the necessary information to ensure the material's quality and performance.
ISBN: 978 0 539 32125 8
Status: Standard
Benefits of Steel X15CrNi17-3 (1.4057)
Choosing Steel X15CrNi17-3 (1.4057) for your aerospace applications offers numerous benefits:
- High Strength: With a tensile strength range of 900 MPa to 1 100 MPa, this steel can withstand significant stress, making it ideal for critical aerospace applications.
- Corrosion Resistance: The composition of X15CrNi17-3 provides excellent resistance to corrosion, ensuring longevity and reliability in harsh environments.
- Machinability: Supplied in bar form, this steel is easy to machine, allowing for precise manufacturing of complex components.
- Versatility: Suitable for a wide range of applications, from structural components to intricate engine parts.
Conclusion
The BS EN 3490:2025 standard is an essential resource for anyone involved in the aerospace industry. It provides the assurance that Steel X15CrNi17-3 (1.4057) meets the highest standards of quality and performance. Whether you are manufacturing aircraft components or developing new aerospace technologies, this standard is your guarantee of excellence.
Invest in the future of aerospace with the reliability and strength of Steel X15CrNi17-3 (1.4057), guided by the comprehensive BS EN 3490:2025 standard.
BS EN 3490:2025
This standard BS EN 3490:2025 Aerospace series. Steel X15CrNi17-3 (1.4057). Air melted. Hardened and tempered. Bars for machining. De ≤ 200 mm. 900 MPa ≤ Rm ≤ 1 100 MPa is classified in these ICS categories:
- 49.025.10 Steels