Stainless Steel 347 Bolts

Hex bolts made of stainless steel 347 have desirable features such as high-temperature stability to 800 – 1500 °F (427 – 816 °C) and superior resistance to intergranular corrosion. These bolts are considered perfect, especially for chemical processing, aerospace, or any industry that could utilize high-temperature materials; these are strong and durable bolts perfect for demanding applications.

Chemical Composition of Stainless Steel 347 bolts

The composition of Stainless steel 347 bolts is crucial for understanding their properties and performance in various industrial applications.

Thus, this table provides valuable insights into the chemical composition of these flanges, highlighting their properties and suitability. 

Mechanical Properties of Stainless Steel 347 Bolts

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Stainless steel 347 bolts in demanding environments.

Thus, this valuable data on the strength, flexibility, and resilience of Stainless steel 347 bolts is crucial for ensuring reliability and longevity.

Advantages of Stainless steel 347 bolts

These are flexible bolts which offer numerous benefits for various industrial applications, which are as follows:

• Improved Intergranular Corrosion Resistance: The first benefit of using the stainless steel 347 bolts is that they have better immunity to intergranular corrosion and sensitivity, which is good for applications that work at high temperatures.
• High-Temperature Performance: These bolts have good mechanical properties and high resistance to oxidation at high temperatures, making them the ideal material for use in heat exchangers, Parts furnaces, and all other applications that require high temperatures.
• Corrosion Resistance: Stainless steel 347 is generally resistant to corrosion and thus has good serviceability since it can resist moderate corrosion and oxidation.
• Versatility: The characteristics, including corrosion resistance, high-temperature working ability, and weldability, make the stainless steel 347 bolts ideal for various fields.
• Durability: SS 347 bolts hold and fasten materials securely and last long without corroding much, invalidating the need for frequent replacements to fix damaged bolts.

Stainless steel 347 bolts offer several advantages that make them suitable for industrial and commercial piping applications.

Common Applications of Stainless Steel 347 Bolts

Due to their excellent features, Stainless Steel 347 bolts are preferred in various industrial applications. Some of the main applications include.

• Chemical and Petrochemical Industries: These bolts are applied in service equipment like reactors, heat exchangers and piping systems where there is a need for high corrosion and high-temperature resistance.
• Aerospace Industry: Stainless steel 347 bolts are employed to join the aircraft exhaust systems, turbine engines, and other parts requiring high-temperature and corrosion resistance.
• Power Generation: These bolts are applied in the boilers of power plants, superheaters, and assorted sections in the turbine where corrosion and high temperatures characterise the events.
• Heat Treatment Equipment: The 347 Stainless steel bolts are designed for use in furnaces for heat treatment and other equipment where high temperatures and the ability to resist oxidation are critical.
• Food Processing Industry: These bolts are ideal for use in food processing plants where vale and cleanliness are of the essence in the application.
• Automotive Industry: Exhaust systems and Engine constructions require stainless steel 347 bolts because these areas are exposed to high heat and corrosive fumes.
• Pharmaceutical Industry: They are employed in manufacturing equipment in the pharmaceutical industries where such factors as resistance to corrosion and high temperatures are relevant.

Stainless steel 347 bolts have applications across various industries due to their valuable features, which make them versatile.