BS EN 4566:2022 Aerospace Series

Heat Resisting Alloy CO-PH4101 (CoCr20W15N1) - Vacuum Melted, Solution Treated, Forgings

Standard Number: BS EN 4566:2022

Pages: 12

Released: 2022-05-16

ISBN: 978 0 539 21901 2

Status: Standard

Overview

The BS EN 4566:2022 standard is a crucial document for the aerospace industry, focusing on the specifications for heat-resisting alloy CO-PH4101 (CoCr20W15N1). This alloy is known for its exceptional performance in high-temperature environments, making it an ideal choice for aerospace applications where durability and reliability are paramount.

Material Composition and Properties

The alloy CO-PH4101, also known as CoCr20W15N1, is a vacuum-melted, solution-treated material. This specific composition includes cobalt (Co), chromium (Cr), tungsten (W), and nitrogen (N), which together provide outstanding heat resistance and mechanical strength. The vacuum melting process ensures a high level of purity and consistency in the material, which is essential for critical aerospace components.

Applications

This standard is particularly relevant for forgings with a diameter of less than 100 mm. The high-performance characteristics of CO-PH4101 make it suitable for various aerospace components, including turbine blades, engine parts, and other critical elements that must withstand extreme temperatures and stresses.

Benefits

• High Heat Resistance: The alloy's composition ensures it can withstand high temperatures without losing its structural integrity.
• Mechanical Strength: The combination of cobalt, chromium, tungsten, and nitrogen provides exceptional strength and durability.
• Purity and Consistency: The vacuum melting process guarantees a high level of material purity, reducing the risk of defects.
• Versatility: Suitable for a wide range of aerospace applications, particularly where high performance is required.

Technical Specifications

The BS EN 4566:2022 standard provides detailed technical specifications for the heat-resisting alloy CO-PH4101. These specifications include the chemical composition, mechanical properties, and testing methods to ensure the material meets the stringent requirements of the aerospace industry.

Compliance and Quality Assurance

Adhering to the BS EN 4566:2022 standard ensures that the materials used in aerospace applications meet the highest quality and performance standards. This compliance is critical for maintaining safety, reliability, and efficiency in aerospace operations.

Document Details

The standard document consists of 12 pages and was released on May 16, 2022. It is identified by the ISBN number 978 0 539 21901 2. This comprehensive document provides all the necessary information for manufacturers, engineers, and quality assurance professionals involved in the production and use of CO-PH4101 alloy forgings.

Conclusion

The BS EN 4566:2022 standard is an essential resource for anyone involved in the aerospace industry. It provides detailed guidelines and specifications for the use of heat-resisting alloy CO-PH4101 (CoCr20W15N1), ensuring that aerospace components are manufactured to the highest standards of quality and performance. By adhering to this standard, manufacturers can produce reliable and durable components that meet the rigorous demands of aerospace applications.

BS EN 4566:2022

This standard BS EN 4566:2022 Aerospace series. Heat resisting alloy CO-PH4101 (CoCr20W15N1) -Vacuum melted. Solution treated. Forgings. De < 100 mm is classified in these ICS categories:

• 49.025.15 Non-ferrous alloys in general