Home > Stainless Steel Flanges > Stainless Steel 310s Flanges
Stainless Steel 310S flanges are integral components in piping systems where the exceptional properties of stainless steel are paramount. Renowned for its high resistance to corrosion, oxidation, and high temperatures, Stainless Steel 310S offers excellent durability and longevity in challenging environments. These flanges are crafted from an alloy primarily composed of iron, chromium, and nickel, with additions of manganese and silicon for enhanced stability and weldability. With its superior mechanical strength, outstanding toughness, and resistance to thermal cycling, Stainless Steel 310S flanges ensure reliable performance in demanding industrial applications, making them a preferred choice across various sectors, including chemical processing, aerospace, and power generation.
Standard | ASTM A182 / ASME SA182 |
Dimensions | ANSI/ASME B16.5, B 16.47 A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
Size | 1/2″ (15 NB) to 48″ (1200NB) |
Class/Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 310S | 0.08 | 2.0 | 1.00 | 0.045 | 0.030 | 24.00 – 26.00 | 0.75 | 19.00 – 21.00 | 53.095 |
Grade | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
310S | 7.9 g/cm3 | 515 | 205 | 40 |
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We offer These Stainless Steel 310S Flanges as per DIN, ISO, JIS or ANSI Standard.
High-temperature resistance: 310S stainless steel is engineered to withstand high temperatures, making it ideal for applications in industries such as aerospace, chemical processing and energy generation
Easy to manufacture: The stainless steel 310S can be easily fabricated and machined, resulting in complex shapes and structures. This makes customization easier and ensures that it meets specific application requirements.
Strength and durability: The 310S stainless steel flange provides a superior combination of strength and durability, ensuring system integrity and reliability under harsh conditions
Oxidation Resistance: Stainless steel 310S is highly resistant to high-temperature oxidation, ensuring long-term durability and reliability in high-temperature applications such as furnace components and heat exchangers
Corrosion resistance: These flanges have excellent corrosion resistance, especially in environments containing sulfur dioxide, sulfuric acid, and other corrosive chemicals. This makes them suitable for use in harsh or rough environments.
Stainless Steel 310S Flanges have excellent mechanical qualities and are resistant to wear corrosion, and high temperatures, they are widely used in various industries. These flanges are widely used in the oil and gas, petrochemical, power generation, and aerospace industries. They play an important part in joining equipment, valves, and pipe systems. They are perfect for applications exposed to severe operating conditions, such as high temperatures, high pressures, and corrosive environments, because of their exceptional strength, toughness, and wear resistance.
High thermal properties: Stainless steel 310S flanges are particularly well suited for applications in hot environments such as furnaces and heating appliances. Their oxidation resistance and high thermal properties make them ideal for such situations.
Power performance: Stainless steel 310S flanges are used in power plants for various applications, such as boiler tubes, superheaters, steam turbines, etc., where they are subjected to high temperatures and pressures. Their power-holding mechanical properties at high temperatures are critical in these areas.
Oil and Gas: In the oil and gas industry, stainless steel 310S flanges find applications in pipelines, refineries and offshore platforms exposed to harsh environments and high-temperature. Corrosive properties such as resistance to sulfidation make it suitable for such applications.
Chemical: Stainless steel 310S flanges are commonly used by the chemical industry due to their resistance to acids, alkalis and other corrosive chemicals. It is important to resist corrosion if used in reactors, vessels and pipeline systems.
Temperature and Pressure Analysis: Determine the temperature and pressure conditions the flanges will be subjected to in your application. Stainless steel 310S is known for its high-temperature strength, making it suitable for use where high temperatures dominate. Ensure your chosen flange has the correct pressure and temperature to suit your needs.
Standards and Specifications: Ensure that the stainless steel 310S flanges you select conform to relevant industry standards and specifications, such as ASTM, ASME, ANSI, or DIN. This ensures that the flanges meet quality and performance requirements.
Flange Type: There are various types of weld neck, slip-on, socket weld, blind and lap joint flanges. Choose the type of flange that best suits your application’s installation style, space, and sealing requirements.
Size and Dimensions: Specify the size and thickness of the flange required for your piping system or equipment. Flanges come in a variety of sizes and pressures, so choose one that matches your piping system’s specifications.
Corrosion Resistance: Stainless steel 310S is highly corrosion resistant, especially in oxidizing environments. Consider the corrosive substances involved in your process, such as acids, alkalis, or chlorides, and make sure the flanges have the necessary corrosion resistance.
Yes, Stainless Steel 310S flanges are weldable due to their austenitic structure. They exhibit good weldability using common welding methods such as TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and SMAW (Shielded Metal Arc Welding), making them suitable for various fabrication and assembly processes.
Stainless Steel 310S flanges generally require minimal maintenance. Regular inspection for signs of corrosion, especially in harsh environments, and cleaning with mild detergents and non-abrasive materials suffice. Ensure proper sealing integrity and address any surface contamination promptly to maintain performance and longevity.
Yes, Stainless Steel 310S flanges are environmentally friendly. They are recyclable, reducing the demand for new raw materials. Their corrosion resistance minimizes the release of harmful substances into the environment. Additionally, their durability and longevity reduce the need for frequent replacements, further lessening environmental impact.
When installing Stainless Steel 310S flanges, ensure proper alignment and gasket compatibility. Torque bolts evenly to prevent uneven stress distribution. Inspect flange faces for damage or contamination, and use suitable sealing materials. Follow industry standards and guidelines for proper installation procedures to ensure leak-free and reliable connections.
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