BS EN 3468:2019 Aerospace Series: Steel X8CrNiTi18-10

Introducing the BS EN 3468:2019 standard, a crucial document for professionals in the aerospace industry. This standard pertains to the use of Steel X8CrNiTi18-10, a high-quality material known for its exceptional properties and reliability in demanding environments. Whether you are involved in the design, manufacturing, or quality assurance of aerospace components, this standard is an indispensable resource.

Key Features of BS EN 3468:2019

The BS EN 3468:2019 standard provides comprehensive guidelines for the use of Steel X8CrNiTi18-10, specifically in its softened form. This material is renowned for its balance of strength and ductility, making it ideal for various aerospace applications. Here are some of the key features of this standard:

• Material Specification: Steel X8CrNiTi18-10 (1.4878/1.4544) is a stainless steel alloy that offers excellent corrosion resistance and mechanical properties.
• Mechanical Properties: The standard specifies a tensile strength range of 500 MPa to 700 MPa, ensuring the material can withstand significant stress while maintaining its integrity.
• Forging Guidelines: The document provides detailed instructions for the forging process, applicable to components with a diameter (De) of up to 100 mm.
• Comprehensive Coverage: Spanning 12 pages, the standard offers in-depth information and guidelines to ensure compliance and optimal use of the material.

Why Choose Steel X8CrNiTi18-10?

Steel X8CrNiTi18-10 is a preferred choice in the aerospace industry due to its unique combination of properties. Here’s why this material stands out:

• Corrosion Resistance: The inclusion of chromium and nickel in the alloy composition provides excellent resistance to corrosion, making it suitable for harsh environments.
• High Strength: With a tensile strength range of 500 MPa to 700 MPa, this steel offers the robustness required for critical aerospace components.
• Thermal Stability: The addition of titanium enhances the material's stability at high temperatures, ensuring performance under thermal stress.
• Versatility: Suitable for a wide range of applications, from structural components to engine parts, this steel is versatile and reliable.

Applications in the Aerospace Industry

The BS EN 3468:2019 standard is essential for professionals involved in the aerospace sector. The specified steel is used in various applications, including:

• Aircraft Structures: The material's strength and corrosion resistance make it ideal for structural components that require durability and longevity.
• Engine Components: Its thermal stability and mechanical properties ensure reliable performance in engine parts subjected to high temperatures and pressures.
• Fasteners and Fittings: The steel's ductility and strength are perfect for manufacturing fasteners and fittings that demand precision and resilience.

Standard Details

For those seeking to implement or comply with this standard, here are the essential details:

• Standard Number: BS EN 3468:2019
• Release Date: December 4, 2019
• ISBN: 978 0 539 03542 1
• Status: Current Standard

Conclusion

The BS EN 3468:2019 standard is a vital resource for aerospace professionals who demand the highest quality materials and guidelines for their projects. By adhering to this standard, you ensure that your components meet the rigorous demands of the aerospace industry, providing safety, reliability, and performance. Embrace the excellence of Steel X8CrNiTi18-10 and elevate your aerospace applications to new heights.

BS EN 3468:2019

This standard BS EN 3468:2019 Aerospace series. Steel X8CrNiTi18-10 (1.4878/1.4544). Softened. 500 MPa ≤ Rm ≤ 700 MPa. Forgings. De ≤ 100 mm is classified in these ICS categories:

• 49.025.10 Steels

This document specifies the requirements relating to:

Steel X8CrNiTi18-10 (1.4878/1.4544)
Softened
500 MPa ? R_m ? 700 MPa
Forgings
D_e ? 100 mm

for aerospace applications.

ASD-STAN designation: FE-PA13.