BS EN 4573:2020 - Aerospace Series: Heat Resisting Alloy X12CrNiCoMoW21-20

Welcome to the definitive guide for the BS EN 4573:2020 standard, a crucial document for professionals in the aerospace industry. This standard is specifically designed for those who require detailed specifications and guidelines on the use of heat-resisting alloys, particularly the X12CrNiCoMoW21-20 alloy. This document is essential for ensuring the highest quality and performance in aerospace applications.

Overview of BS EN 4573:2020

The BS EN 4573:2020 standard is part of the aerospace series, focusing on heat-resisting alloys that are solution treated and precipitation treated. This standard provides comprehensive guidelines for bars and sections with a diameter (De) of ≤ 100 mm. Released on March 2, 2020, this document is a must-have for engineers and manufacturers who are involved in the production and application of aerospace materials.

Key Features

• Standard Number: BS EN 4573:2020
• Pages: 12
• Release Date: March 2, 2020
• ISBN: 978 0 539 06285 4
• Status: Standard

Why Choose Heat Resisting Alloy X12CrNiCoMoW21-20?

The X12CrNiCoMoW21-20 alloy is renowned for its exceptional heat resistance, making it an ideal choice for aerospace applications where high temperatures are a concern. This alloy is solution treated and precipitation treated, processes that enhance its mechanical properties and ensure its durability under extreme conditions.

Applications in Aerospace

In the aerospace industry, materials are subjected to rigorous conditions, including high temperatures and pressures. The X12CrNiCoMoW21-20 alloy is specifically engineered to withstand these challenges, making it suitable for a variety of applications such as:

• Engine components
• Exhaust systems
• Structural parts
• Heat shields

Benefits of Using BS EN 4573:2020

Adhering to the BS EN 4573:2020 standard ensures that your aerospace components meet the highest quality and safety standards. Here are some of the benefits of using this standard:

• Enhanced Performance: The guidelines provided in this standard help in optimizing the performance of aerospace components by ensuring the correct use of materials.
• Safety Assurance: By following the standard, manufacturers can ensure that their products are safe and reliable, reducing the risk of failure in critical applications.
• Compliance: Meeting the requirements of this standard helps in achieving compliance with international aerospace regulations, facilitating global trade and collaboration.

Technical Specifications

The BS EN 4573:2020 standard provides detailed technical specifications for the X12CrNiCoMoW21-20 alloy, including its chemical composition, mechanical properties, and treatment processes. These specifications are crucial for manufacturers to ensure that their products meet the required performance criteria.

Chemical Composition

The alloy's composition is carefully controlled to provide optimal heat resistance and mechanical strength. The standard outlines the precise percentages of each element, ensuring consistency and reliability in production.

Mechanical Properties

The mechanical properties of the X12CrNiCoMoW21-20 alloy, such as tensile strength, yield strength, and elongation, are specified in the standard. These properties are critical for determining the alloy's suitability for various aerospace applications.

Treatment Processes

The solution treatment and precipitation treatment processes are essential for enhancing the alloy's performance. The standard provides detailed guidelines on these processes, ensuring that the material achieves the desired properties.

Conclusion

The BS EN 4573:2020 standard is an indispensable resource for aerospace professionals who require reliable and high-performance materials. By adhering to this standard, you can ensure that your products meet the stringent demands of the aerospace industry, providing safety, reliability, and efficiency in every application.

For those involved in the design, manufacturing, or application of aerospace components, the BS EN 4573:2020 standard is a valuable tool that provides the necessary guidelines to achieve excellence in your projects.

BS EN 4573:2020

This standard BS EN 4573:2020 Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated and precipitation 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 and precipitation treated
Bars and sections
De ? 100 mm

for aerospace applications.

ASD-STAN Designation: FE-PA4901.