BS EN 4571:2020 - Aerospace Series: Heat Resisting Alloy X12CrNiCoMoW21-20

Introducing the BS EN 4571:2020, a pivotal standard in the aerospace industry, specifically designed for heat resisting alloys. This standard is essential for professionals and organizations involved in the production and application of high-performance materials in aerospace engineering.

Overview

The BS EN 4571:2020 standard provides comprehensive guidelines for the heat resisting alloy X12CrNiCoMoW21-20. This alloy is known for its exceptional ability to withstand high temperatures, making it an ideal choice for aerospace applications where thermal resistance is crucial. The standard covers solution-treated bars and sections with a diameter of ≤ 100 mm, ensuring that the material meets the rigorous demands of the aerospace sector.

Key Features

• Standard Number: BS EN 4571:2020
• Pages: 12
• Release Date: February 28, 2020
• ISBN: 978 0 539 06283 0
• Status: Standard

Material Composition and Benefits

The alloy X12CrNiCoMoW21-20 is a meticulously engineered material that combines several elements to achieve superior heat resistance. The composition includes chromium, nickel, cobalt, molybdenum, and tungsten, each contributing to the alloy's robust performance under extreme conditions.

Some of the benefits of using this alloy include:

• High Thermal Stability: Capable of maintaining structural integrity at elevated temperatures.
• Corrosion Resistance: Offers excellent resistance to oxidation and corrosion, extending the lifespan of components.
• Mechanical Strength: Provides outstanding mechanical properties, ensuring reliability and safety in critical applications.

Applications in Aerospace

The aerospace industry demands materials that can perform reliably under extreme conditions. The BS EN 4571:2020 standard ensures that the heat resisting alloy X12CrNiCoMoW21-20 meets these stringent requirements. Typical applications include:

• Engine Components: Used in the manufacture of turbine blades, combustion chambers, and other high-temperature engine parts.
• Structural Elements: Ideal for structural components that require both strength and heat resistance.
• Exhaust Systems: Suitable for parts exposed to high-temperature exhaust gases.

Compliance and Quality Assurance

Adhering to the BS EN 4571:2020 standard ensures that manufacturers and engineers are using materials that comply with the highest quality and safety standards. This compliance is crucial for maintaining the integrity and performance of aerospace components, ultimately contributing to the safety and efficiency of aircraft operations.

Conclusion

The BS EN 4571:2020 standard is an indispensable resource for anyone involved in the aerospace industry. By providing detailed specifications for the heat resisting alloy X12CrNiCoMoW21-20, it ensures that materials used in critical aerospace applications are of the highest quality and performance. Whether you are a manufacturer, engineer, or quality assurance professional, this standard is a valuable tool in your arsenal, helping you to achieve excellence in aerospace engineering.

Invest in the BS EN 4571:2020 standard today and ensure that your aerospace projects are built on a foundation of quality, reliability, and innovation.

BS EN 4571:2020

This standard BS EN 4571:2020 Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated. Bars and sections. De ≤ 100 mm is classified in these ICS categories:

• 49.025.05 Ferrous alloys in general

This document specifies the requirements relating to:

Heat resisting alloy X12CrNiCoMoW21-20
Solution treated
Bars and sections
D_e ? 100 mm

for aerospace applications.

ASD-STAN Designation: FE-PA4901.