Stainless Steel 347 Foil

Stainless Steel 347 foil is a high performance alloy that is used in application where corrosion resistance and high temperature stability are crucial. This is a sub-set of the austenitic stainless steel 304 in which niobium has been added to the composition to enhance the material’s resistance to chromium carbide formation. This alloy is designed to operate at high temperatures and in corrosive environments; this makes it ideal for use in industries.

Chemical Composition of Stainless Steel 347 Foil

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

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

Mechanical Properties of Stainless Steel 347 foil

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

Thus, this valuable data on the strength, ductility, and resilience of stainless steel 347 foil is crucial for ensuring reliability and longevity.

Advantages of Stainless Steel 347 foil

These flexible foil fittings offer numerous benefits for various industrial applications.

• Enhanced High-Temperature Stability: Stainless Steel 347 foil is used to provide good mechanical properties and to minimize carbide precipitation up to 900°C (1652°F) which is why it is useful in high temperatures.
• Improved Weldability: Stainless Steel 347 foil has niobium that makes it resistant to sensitisation or degradation when welded, thus suitable for complex and welded constructions.
• Non-Magnetic Properties: It is still non-magnetic in most of its forms which can be of advantage in some high technology and electronics applications.
• High Strength: It is very strong and does not deform when force is applied to it; thus, it is used in structural and loading applications.
• Low Maintenance: Stainless Steel 347 foil is more resistant to corrosion and oxidation than the other types and hence will not need much maintenance in the future, this may reduce the running costs.

Stainless Steel 347 foil offers several advantages that make it suitable for industrial and commercial applications.

Common Applications of Stainless Steel 347 foil

Due to its excellent features, the Stainless Steel 347 foil is preferred in various industrial applications. Some of the main applications include.

• Petrochemical Industry: Stainless Steel 347 foil is applicable for use in refining equipment, heat exchangers, and reactors that are likely to come into contact with high temperatures and corrosive agents.
• Power Generation: Stainless Steel 347 foil is used in the sections of power plants, including boilers and turbines, where high temperature and corrosion characteristics are desirable.
• Automotive Industry: Applied in the automotive exhaust systems, turbochargers and catalytic converters because of high temperature usage.
• Food Processing: Stainless Steel 347 foil is used in food processing equipment like heat exchangers and tanks where high temperature and corrosion resistance are required.
• Pharmaceutical Industry: Stainless Steel 347 foil is applied in pharmaceutical production equipment, including reactors and vessels where high purity and high temperature resistance are needed.
• Architectural Applications: It is suitable for use in aesthetic and load bearing applications where the aesthetic of the material and heat resistance is desirable.
• Marine Industry: Stainless Steel 347 foil is used in marine exhaust systems and the parts of the equipment that come into contact with water and are subjected to high temperatures.
• Oil and Gas Industry: Applied in the drilling equipment, pipelines and refineries where high temperature and corrosive environments are noticed.

Stainless Steel 347 foil is applied across various industries due to its valuable features, which make it versatile.