Home > Stainless Steel Flanges > Stainless Steel 348 Flanges
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series 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) |
| SS 348 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
At Sumakhsteel, we take great pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. Featuring modern production facilities strategically situated in the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials kept ready in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Stainless Steel 348 Flanges conforming to DIN, ISO, JIS or ANSI Standard.
Corrosion resistance: Stainless steel 348 is recognized for its outstanding resistance to corrosion, particularly in demanding, corrosive settings. This characteristic delivers durability and dependability under severe conditions.
Versatility: Stainless steel 348 flanges are used across numerous industries, such as chemical processing, oil and gas, aerospace, and power generation, owing to their versatility and adaptability to differing environmental and operational demands
Machinability and Formability: Stainless steel 348 offers superb machinability and formability, enabling straightforward fabrication and tailoring of flanges to meet particular needs.
Mechanical strength: Owing to its elevated chromium and nickel levels, Stainless Steel 348 demonstrates powerful mechanical strength, delivering durability and durability under challenging operating conditions
High Temperature Performance: Stainless steel 348 preserves its structural integrity and mechanical properties even at high temperatures, rendering it well-suited for high-temperature uses such as thermal processing
Stainless Steel 348 Flanges possess outstanding mechanical properties and withstand wear corrosion, and elevated temperatures, making them common across many industries. These flanges see extensive use in the oil and gas, petrochemical, power generation, and aerospace sectors. They serve a key function in connecting equipment, valves, and piping systems. Their remarkable strength, toughness, and resistance to wear make them ideal for uses subjected to demanding operating conditions, including high temperatures, high pressures, and corrosive surroundings.
Chemical Applications: Stainless steel 348 flanges find application in chemical plants where resistance to corrosion from chemicals and strong acids is essential. They serve in pipeline systems to convey water and air, breaking down safely and efficiently.
High-Temperature Furnaces: Stainless steel 348 flanges are employed in high-temperature furnaces and heating equipment where harsh heating and cooling cycles are endured. Their capacity to preserve structural integrity at raised temperatures makes them fit for these uses.
Power generation: Power generation, spanning nuclear, fossil fuel, and renewable energy, relies on 348 stainless steel flanges in pipeline systems to move steam, water, and assorted chemicals. Their corrosion resistance and mechanical properties guaranteed dependable performance in power generation Production.
Aerospace: Stainless steel 348 flanges are utilized in aerospace applications, like aircraft engines and components, that demand high thermal resistance and mechanical strength. They endure extreme temperatures and environmental conditions encircled by rigidity throughout flight.
Oil and Gas Industries: In oil refineries, offshore platforms and pipelines, stainless steel 348 flanges play a key role in handling corrosive hydrocarbon and acid gases. Their corrosion resistance and heat transfer surface performance make it well suited for these harsh environments.
Operating Conditions: Assess the working conditions, such as temperature, pressure, and exposure to corrosive substances. Stainless Steel 348 is recognized for its strong resistance to high temperatures and corrosion, which makes it appropriate for demanding environments, but confirm that it aligns with your particular operating system.
Accessories: Verify that stainless steel 348 works well with the water or air piping system. Take into account any potential chemical reactivity or breakdown concerns that could result from interactions with process data.
Flange type and size: Identify the suitable flange type (for instance, weld neck, slip-on, socket weld, blind) and dimensions according to the piping system layout and connection needs. Confirm that it is compatible with the current piping components and that the fittings meet.
Pressure Pressure: Choose a stainless steel 348 flange rated for a pressure higher than your system’s maximum operating pressure to guarantee safety and dependability. Consult applicable standards like ASME B16.5 or ASME B16.47 for direction on stress levels.
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