Stainless Steel 347H Angle

Stainless Steel 347H is a carbon-containing version of Stainless Steel 347, an austenitic stainless steel. This increased carbon content gives higher temperature strength and creep properties better than Stainless Steel 347. Stainless Steel 347H angles are used in industries where the mechanical properties are to be improved at higher working temperatures and where there is a need to avoid intergranular corrosion.

Chemical Composition of Stainless Steel 347H Angle

The composition of the Stainless Steel 347H angles is crucial for understanding their properties and performance in various industrial applications.

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

Mechanical Properties of Stainless Steel 347h Angle

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

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

Advantages of Stainless Steel 347H Angle

These flexible Angles offer numerous benefits for various industrial applications.

• High-Temperature Strength: Stainless Steel 347H has good corrosion resistance and high-temperature strength, thus making it ideal for use in conditions with steady or occasional high-temperature usage.
• Improved Creep Resistance: The higher carbon content improves the creep resistance, which is useful in environments where the parts are exposed to high temperatures for long periods.
• Corrosion Resistance: Like Stainless Steel 347, Stainless Steel 347H also has good resistance to intergranular corrosion after exposure to chromium carbide precipitation range temperatures.
• Oxidation Resistance: The alloy has very good resistance to oxidation up to 1600°F (870°C), which is ideal for high temperature applications.
• Weldability: Stainless Steel 347H is weldable using the common welding processes, and since it is low-carbon stainless steel, post-weld heat treatment is advised to recover the corrosion resistance in the affected area.
• Formability: It can be moulded into different forms and shapes, which makes it possible to design and develop different structures.
• Durability: This material, Stainless Steel 347H, is very strong and can withstand a lot of pressure, hence making it very useful in very rigorous conditions.
• Non-Magnetic: The alloy is non-magnetic in the annealed condition, which is ideal for uses that do not require magnetic characteristics.

Stainless Steel 347H angles offer several advantages that make it suitable for industrial and commercial applications.

Applications of Stainless Steel 347H Angles

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

• Chemical Processing: Stainless Steel 347H is applied in chemical processing industries for reactors, heat exchangers, and pipework, which are exposed to corrosive chemicals and high temperatures.
• Petrochemical Industry: The alloy is used in refineries for the parts likely to be exposed to high temperatures and corrosive conditions, such as reactor vessels and furnace parts.
• Power Generation: The Stainless Steel 347H is used in power plants for boiler tubes, superheaters, and turbine parts exposed to high temperature and oxidation.
• Aerospace Industry: The alloy is used in aircraft exhaust systems, engine parts, and other aerospace applications that require high temperatures.
• Food Processing: Stainless Steel 347H is ideal for food processing equipment since it is acid-resistant and easy to clean to ensure hygiene and product quality.
• Automotive Industry: Stainless Steel 347H Angle is applied in automotive exhaust systems and catalytic converters because of its high temperature and strength.
• Heat Exchangers: Stainless Steel 347H Angle is used in heat exchangers since it is highly resistant to heat and does not oxidise easily, thus facilitating heat exchange.
• Architectural Applications: Due to the Stainless Steel 347H Angle’s high strength and durability, the alloy is recommended for use in building construction and structural frameworks and for decorative purposes.
• Marine Applications: Stainless Steel 347H Angle is resistant to seawater and marine atmosphere; hence, it is used in shipbuilding and offshore shipbuilding.

Stainless Steel 347H angles are applied across various industries due to their valuable features, which make them versatile.