BS EN 3377:1996 - Hexagonal Self-Locking Nuts

Introducing the BS EN 3377:1996, a standard that defines the specifications for hexagonal, self-locking nuts made from heat-resisting steel FE-PA92HT (A286). These nuts are designed to meet the rigorous demands of high-temperature environments, offering exceptional performance and reliability.

Product Overview

The BS EN 3377:1996 standard outlines the requirements for hexagonal self-locking nuts that are crafted from a specialized heat-resisting steel known as FE-PA92HT (A286). This material is renowned for its ability to withstand extreme temperatures and maintain its structural integrity, making it an ideal choice for applications where heat resistance is crucial.

These nuts are classified to withstand a tensile strength of 1100 MPa at ambient temperature and are capable of performing efficiently at temperatures up to 425°C. This makes them suitable for use in industries such as aerospace, automotive, and power generation, where components are often exposed to high thermal stresses.

Key Features

• Material: Heat-resisting steel FE-PA92HT (A286)
• Classification: 1100 MPa (at ambient temperature)/425°C
• Design: Hexagonal, self-locking
• Standard Number: BS EN 3377:1996
• Pages: 12
• Release Date: June 15, 1996
• ISBN: 0 580 25940 4
• Status: Standard

Applications

The BS EN 3377:1996 hexagonal self-locking nuts are engineered for use in environments where high temperatures and mechanical stress are prevalent. Their robust construction and heat-resistant properties make them suitable for a variety of demanding applications, including:

• Aerospace: Used in aircraft engines and other components that require high-temperature resistance.
• Automotive: Ideal for use in exhaust systems and other high-heat areas.
• Power Generation: Suitable for turbines and other equipment exposed to high thermal loads.
• Industrial Machinery: Used in machinery that operates under high temperatures and pressures.

Material Advantages

The FE-PA92HT (A286) steel used in these nuts offers several advantages that make it a preferred choice for high-temperature applications:

• Heat Resistance: Capable of maintaining strength and stability at temperatures up to 425°C.
• Corrosion Resistance: Offers excellent resistance to oxidation and corrosion, even in harsh environments.
• Durability: Provides long-lasting performance, reducing the need for frequent replacements.
• Mechanical Strength: With a tensile strength of 1100 MPa, these nuts can withstand significant mechanical stress.

Why Choose BS EN 3377:1996?

Choosing the BS EN 3377:1996 standard for your hexagonal self-locking nuts ensures that you are using a product that meets stringent quality and performance criteria. This standard is recognized internationally, providing assurance of the nuts' reliability and suitability for high-temperature applications.

By adhering to this standard, manufacturers and engineers can ensure that their components are built to withstand the challenges of demanding environments, reducing the risk of failure and enhancing the overall safety and efficiency of their systems.

Conclusion

The BS EN 3377:1996 hexagonal self-locking nuts are an essential component for any application requiring high-temperature resistance and mechanical strength. With their robust design and superior material properties, these nuts offer unparalleled performance and reliability, making them a valuable addition to any high-stress environment.

Whether you are working in aerospace, automotive, power generation, or industrial machinery, the BS EN 3377:1996 standard provides the assurance you need for quality and performance. Invest in these high-quality nuts to ensure the longevity and efficiency of your systems.

BS EN 3377:1996

This standard BS EN 3377:1996 Nuts, hexagonal, self-locking, in heat resisting steel FE-PA92HT (A286). Classification: 1100 MPa (at ambient temperature)/425°C is classified in these ICS categories:

• 49.030.30 Nuts