BS EN 2451:2025
Aerospace series. Steel 31NiMoCr10-5-3 - 1 230 MPa ≤ Rm ≤ 1 420 MPa. Forgings - De ≤ 40 mm
| Standard number: | BS EN 2451:2025 |
| Pages: | 12 |
| Released: | 2025-11-25 |
| ISBN: | 978 0 539 31518 9 |
| Status: | Standard |
BS EN 2451:2025 Aerospace Series Steel Standard
Introducing the BS EN 2451:2025, a pivotal standard in the aerospace industry, specifically designed for the use of high-strength steel in critical applications. This standard is essential for professionals and organizations involved in the design, manufacturing, and quality assurance of aerospace components.
Overview of BS EN 2451:2025
The BS EN 2451:2025 standard specifies the requirements for Steel 31NiMoCr10-5-3, a high-performance alloy known for its exceptional strength and durability. This standard is crucial for ensuring the reliability and safety of aerospace components, particularly those subjected to extreme conditions.
Key Features
- Material Specification: Steel 31NiMoCr10-5-3
- Tensile Strength: 1,230 MPa ≤ Rm ≤ 1,420 MPa
- Forging Diameter: De ≤ 40 mm
- Standard Number: BS EN 2451:2025
- Release Date: November 25, 2025
- ISBN: 978 0 539 31518 9
- Document Length: 12 pages
- Status: Standard
Why Choose Steel 31NiMoCr10-5-3?
Steel 31NiMoCr10-5-3 is renowned for its high tensile strength and toughness, making it an ideal choice for aerospace applications where performance and safety are paramount. This alloy is engineered to withstand the rigorous demands of aerospace environments, providing unmatched reliability and longevity.
Applications in Aerospace
The BS EN 2451:2025 standard is particularly relevant for the production of forgings with a diameter of ≤ 40 mm. These components are integral to various aerospace systems, including:
- Landing gear components
- Engine parts
- Structural elements
- Fasteners and connectors
By adhering to this standard, manufacturers can ensure that their products meet the stringent requirements of the aerospace industry, thereby enhancing safety and performance.
Benefits of Compliance
Compliance with the BS EN 2451:2025 standard offers numerous benefits, including:
- Enhanced Safety: Ensures that components can withstand high stress and extreme conditions.
- Quality Assurance: Provides a benchmark for quality, ensuring consistency and reliability in production.
- Market Access: Facilitates entry into global markets by meeting international standards.
- Cost Efficiency: Reduces the risk of component failure, minimizing maintenance and replacement costs.
Conclusion
The BS EN 2451:2025 standard is an indispensable resource for aerospace manufacturers and engineers. By specifying the requirements for Steel 31NiMoCr10-5-3, this standard ensures that components are manufactured to the highest quality, safety, and performance standards. Embrace the future of aerospace engineering with confidence by integrating this standard into your production processes.
BS EN 2451:2025
This standard BS EN 2451:2025 Aerospace series. Steel 31NiMoCr10-5-3 - 1 230 MPa ≤ Rm ≤ 1 420 MPa. Forgings - De ≤ 40 mm is classified in these ICS categories:
- 49.025.10 Steels