Home > Super Duplex > Super Duplex Steel Flanges S32750
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S32750 / S32760 / S32950 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for all your piping requirements. With advanced production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of high-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Super Duplex Steel Flanges S32750 conforming to DIN, ISO, JIS or ANSI Standard.
Water resistance: Super Duplex steel provides outstanding resistance to corrosion, particularly in aggressive settings like those with chlorides, acids, and seawater. This quality makes it perfect for offshore and marine uses where corrosion poses a significant challenge. . .
Versatility: Super Duplex steel is adaptable and finds use across many industries, including chemical processing, petrochemicals, pulp and paper, and desalination facilities. Thanks to its corrosion resistance and mechanical characteristics, it works well for a wide range of applications.
Cost Effectiveness: While it costs more upfront than standard stainless steel, Super Duplex Steel delivers long-term savings owing to its durability and minimal upkeep. This fatigue needs frequent replacement and maintenance, making it a budget-friendly choice for builds meant to operate over the long haul.
Improved durability: The duplex microstructure of Super Duplex steel delivers superb durability and resistance to stress corrosion cracking, making it well-suited for uses where elevated pressures and temperatures are frequent
High Strength: Super Duplex steel boasts greater tensile and yield strength than standard stainless steel, enabling it to endure high stresses and loads. This favorable strength-to-weight ratio proves valuable in construction work, particularly within heavy industries like oil and gas.
Super Duplex Steel Flanges S32750 find broad application throughout many industries owing to their outstanding resistance to corrosion and strong mechanical characteristics. Frequently deployed in tough settings like oil and gas, chemical processing, marine, offshore, and desalination facilities, these flanges are essential to maintaining the soundness and dependability of piping systems.
Oil and Gas Industry:Super duplex steel flanges are widely deployed across offshore and onshore facilities for oil and gas exploration, production, and refining. They serve in pipelines, subsea equipment, and processing units that carry seawater, hydrogen sulphide, chloride mixed with water, and similar media. Contact with corrosive surroundings is routine.
Marine Applications: Because of their corrosion resistance in marine settings, super-duplex steel flanges find use in shipping and marine engineering for a range of purposes, including seawater cable systems, offshore platforms, and marine structures
Desalination equipment: Super duplex steel flanges are perfectly suited to desalination plants, where seawater is turned into fresh water. They withstand the salinity of high-salinity seawater and the demanding operating conditions found in desalination plants.
Petrochemical Industry: In petrochemical plants, super-duplex steel flanges handle processing under high-pressure and high-temperature conditions. They are applied in reagents, heat exchangers, and other process equipment.
Chemical Applications: Within the chemical industry, these flanges are used for handling chemicals and strong acids. They offer outstanding resistance to a broad variety of volatile agents, including sulfuric acid, hydrochloric acid, and organic acids.
Understand your application requirements: Identify the operating conditions the flanges will be exposed to, including temperature, pressure, resistance to corrosion, and mechanical stress.
Standards and Specifications: Verify that flanges comply with relevant industry standards and specifications like ASTM, ASME, ANSI, API, and NORSOK.
Size and Dimensions: According to the pipes being joined, establish the necessary size and thickness of the flanges. Take into account nominal pipe size, pressure rating, and flange face type (e.g., raised face, flat face, ring-type joint).
Grade selection: Super duplex steel is available in various grades, each having its own characteristics. S32750, also referred to as SAF 2507 or 1.4410, is among the most widely used grades owing to its strong corrosion resistance and mechanical strength. That said, other types, such as S31803 (also referred to as SAF 2205), might be appropriate for your particular requirements.
Materials: Confirm that Super Duplex Steel (S32750) is right for your application. Super Duplex steel offers outstanding corrosion resistance, high strength and weldability, which makes it well suited for demanding environmental applications such as offshore and marine applications, chemical processing, and oil and gas.
Mail: sales@koasteel.nz
