Industry News
A-286 Fasteners: High-Strength Superalloy Solutions for Demanding Applications

A-286 fasteners are premium high-temperature, high-strength solutions engineered for extreme environments. Made from an iron-nickel-chromium superalloy, A-286 fasteners deliver exceptional mechanical properties, corrosion resistance, and reliability in aerospace, industrial, and energy applications.


Product Range and Applications


1. A-286 Bolts

A-286 stainless steel bolts are ideal for high-stress applications, including jet engine components, turbine casings, and exhaust systems.

Their excellent tensile and creep resistance makes them suitable for temperatures up to 1300°F (704°C).


2. A-286 Socket Head Cap Screw

These screws combine high clamp load capacity with compact design, making them perfect for tight spaces in aerospace frames and high-performance machinery.

Commonly used in structural assemblies and heat-resistant fixtures.


3. A-286 Screws

General-purpose A-286 screws offer versatility for fastening in corrosive and high-temperature environments, such as chemical processing equipment and power generation systems.


4. A-286 Threaded Rod

Used for custom-length fastening solutions, A-286 threaded rods are critical in constructing high-temperature piping, reactors, and industrial furnaces.


5. A-286 Metric Fasteners

For global applications, A-286 metric fasteners ensure compatibility with international designs, particularly in automotive turbo systems and European aerospace projects.


Key Features of A-286 Fasteners


A-286 Bolt Strength:

- Tensile Strength: 130 ksi (min)

- Yield Strength: 85 ksi (min)

- Exceptional creep and stress rupture resistance at elevated temperatures.


Corrosion Resistance:

- Resists oxidation, sulfidation, and corrosion in harsh environments, including marine and chemical exposures.


Temperature Performance:

- Retains mechanical properties from cryogenic temperatures up to 1300°F (704°C).


Material Compliance:

- Meets ASTM A453, AMS 5731, and other industry standards for consistency and reliability.



Key Selection Factors


1. Temperature and Load Requirements

- Verify operating temperatures and mechanical loads to ensure A-286 bolt strength meets design specifications.


2. Environmental Conditions

- Assess exposure to corrosive agents, humidity, or thermal cycling to maximize fastener longevity.


3. Dimensional Compatibility

- Choose between standard (UNC/UNF) and A-286 metric fasteners based on assembly requirements.


4. Certifications

- Ensure materials comply with ASTM/AMS standards and come with full traceability for critical applications.



Why Choose Our A-286 Fasteners?


As a trusted supplier, we provide:

- Premium A-286 stainless steel fasteners with full material certification.

- Custom manufacturing for specialized needs, including A-286 threaded rods and A-286 socket head cap screws.

- Competitive pricing and fast delivery for prototypes and production runs.



Call to Action


Elevate your projects with high-performance A-286 fasteners designed to excel in extreme conditions. Contact us today for quotes, technical support, or to request samples. Let’s build something stronger together!


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