Stainless Steel 347 Circles

Stainless Steel 347 circles are produced from austenitic stainless steel, which is stabilised with niobium (earlier called columbium). This steel contains about 17% chromium, 9% nickel, and 1% niobium and is intended for improved high-temperature characteristics and intergranular corrosion resistance.

Chemical Composition of Stainless Steel 347 Circles

The composition of the Stainless Steel 347 circle is crucial for understanding its properties and performance in various industrial applications.

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

Mechanical Properties of Stainless Steel 347 Circles

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

Thus, this valuable data on the Stainless Steel 347 circle's strength, flexibility, and resilience is crucial for ensuring reliability and longevity.

Advantages of Stainless Steel 347 Circles

These flexible Angles offer numerous benefits for various industrial applications.

• High-Temperature Stability: Stainless Steel 347 circles exhibit good strength and other mechanical properties at high temperatures up to about 900 °C (1652 °F). The presence of niobium controls the carbon content so that carbide formation is minimised.
• Good Corrosion Resistance: Stainless Steel 347 circles have moderate corrosion resistance and good oxidation resistance in most media, especially in sulfur-containing ones. However, it is less susceptible to chlorides than other stainless steel types, such as 316.
• Enhanced Mechanical Properties: Stainless Steel 347 circles offer high tensile strength and toughness, making the alloy capable of withstanding mechanical loads and harsh environments.
• Non-Magnetic Properties: Stainless Steel 347 circles are not very magnetic, which is ideal for use where magnetic characteristics cannot be tolerated.
• Ease of Fabrication: Stainless Steel 347 circles are not very difficult to machine and form and can be used to form intricate parts and structures.

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

Common Applications of Stainless Steel 347 Circles

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

• Aerospace Industry: Stainless Steel 347 circles are applied in the aerospace industry for jet engine parts, exhausts and heat shields where high-temperature strength and oxidation resistance are important.
• Chemical Processing: Stainless Steel 347 circles have high-temperature strength and good corrosion resistance; thus, it is ideal for chemical processing equipment such as reactors, tanks and piping systems for aggressive chemicals.
• Power Generation: SS 347 is used in power plants to make steam turbines, heat exchange, and furnace parts where high temperature and corrosion resistance are necessary.
• Petrochemical Industry: Stainless Steel 347 circles are applied in parts subjected to severe conditions in the petrochemical sector, such as reactors, distillation columns and pipelines.
• Automotive Industry: Stainless Steel 347 circles are used in automotive industries like exhaust systems and manifolds where high-temperature application is required along with corrosion resistance.
• Marine Applications: Stainless Steel 347 circles are utilised where moderate corrosion and high-temperature service are needed in marine applications.
• Architectural Features: Stainless Steel 347 circles are also used in construction, where it is applied in structural frameworks, fences, and façades, where strength and durability are required for weathering.

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