Home > Super Duplex > Super Duplex Steel Flanges S32760
Super Duplex Steel Flanges S32760 are vital components in piping systems, chosen for their excellent resistance to corrosion and impressive mechanical characteristics. This particular grade, S32760, belongs to the family of super duplex stainless steels, renowned for its superior performance in harsh environments. Distinguished by elevated levels of chromium, molybdenum, and nitrogen, S32760 offers enhanced corrosion resistance, making it ideal for applications where standard duplex steel grades fall short. Its robust composition ensures durability and reliability, making Super Duplex Steel Flanges S32760 a preferred choice across industries requiring high-performance piping solutions.
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 |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
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We offer These Super Duplex Steel Flanges S32760 as per DIN, ISO, JIS or ANSI Standard.
Water Resistance: Super Duplex Steel Flanges S32760 exhibit exceptional corrosion resistance, especially in harsh environments such as those containing chloride ions, making it suitable for offshore and marine applications
Enhanced durability: The combination of high strength, corrosion resistance and toughness makes Super Duplex Steel Flange S32760 more durable and durable, reducing maintenance requirements and downtime
Excellent weldability: Despite high strength and corrosion resistance, these flanges provide excellent weldability, making them easy to manufacture and install
Excellent toughness: Super Duplex Steel Flange S32760 maintains its mechanical properties even at extremely low temperatures, providing excellent toughness and impact strength.
High Strength: These flanges have high strength compared to conventional austenitic or ferritic stainless steel, enabling lightweight and strong structures
Super Duplex Steel Flanges S32760 are widely utilized across numerous industries for their exceptional corrosion resistance and mechanical properties. Commonly found in demanding environments such as oil and gas, chemical processing, marine, offshore, and desalination plants, these flanges play a pivotal role in ensuring the integrity and reliability of piping systems.
Corrosion Resistance: Super Duplex Steel S32760 provides exceptional corrosion resistance in high chloride environments, making it suitable for use in oil and gas, chemical processing, marine and other industries
Versatility: Super Duplex Steel S32760 flanges find applications in a variety of industries, including oil and gas, chemical processing, petrochemicals, marine, desalination and wastewater treatment
Pitting Resistance: Provides excellent resistance to pitting corrosion, a common issue in high chloride environments. This makes it suitable for use in seawater applications and desalination plants.
Corrosion and corrosion resistance: Corrosion and corrosion resistance makes it ideal for use in applications involving abrasive media, such as slurry transport systems and pumps
High Strength: Super Duplex Steel S32760 exhibits superior strength and toughness, enabling it to withstand the high pressure and temperature conditions commonly encountered in the offshore and onshore oil and gas industry
Understand your application requirements: Identify the operating conditions, such as temperature, pressure, and corrosive atmospheres, under which the flange will be used. Super-duplex steels such as S32760 are known for their excellent corrosion resistance and strength, making them suitable for complex applications such as oil and gas, chemical processing and marine environments.
Quality and Certification: Ensure flanges meet appropriate standards and certifications. Look for manufacturers that follow strict quality control procedures and provide certifications such as material test reports (MTRs), mill certificates, and third-party inspection reports.
Standards and Specifications: Review industry standards and specifications to ensure compliance with dimensions and material requirements. Commonly used super duplex steel flanges standards include ASTM A182/A182M and ASME B16.5 for dimensional specifications and pressure-temperature ratings.
Flange Type and Dimensions: Specify the type of flange required for your application, such as weld neck, slip-on, bland, or threaded flange. Consider pipe size, stress levels, and flange-face dimensions to ensure compatibility with the existing pipe layout.
Material Options: Super duplex stainless steel, such as S32760, offers better corrosion resistance compared to traditional duplex stainless steel. It is high in chromium, molybdenum, and nitrogen, which makes it resistant to pitting, crack rust, and general corrosion. Make sure S32760 is the right material choice for your specific application.
Yes, Super Duplex Steel Flanges S32760 are weldable using appropriate welding techniques and filler materials. However, it’s crucial to follow specific procedures to avoid detrimental effects like reduced corrosion resistance and mechanical properties. Proper preheat, interpass temperature control, and post-weld heat treatment may be necessary for optimal results.
Yes, Super Duplex Steel Flanges S32760 can be recycled after use. The steel is highly recyclable, with its properties retained through various recycling processes such as melting and casting. Recycling reduces the demand for raw materials, conserves energy, and minimizes environmental impact, making it a sustainable option.
Yes, Super Duplex Steel Flanges S32760 can be used for underground applications. Their superior corrosion resistance makes them suitable for environments with high chloride content, such as underground pipelines and offshore structures. Proper coating and cathodic protection methods enhance their longevity and performance in such conditions.
Super Duplex Steel Flanges S32760 can be used for structural applications where high strength and corrosion resistance are required. They are commonly utilized in structural components for offshore platforms, bridges, and industrial buildings. Their excellent mechanical properties and resistance to harsh environments make them ideal for such applications.
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