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Super Duplex Steel Flanges

Super Duplex Steel Flanges

Super Duplex Steel Flanges are essential for piping systems in many different businesses. These flanges are made of Super Duplex stainless steel, known for its high mechanical strength and excellent resistance to corrosion. Super Duplex Steel Flanges have a lot of great qualities that make them great for a wide range of challenging uses. One of their most important things is that they don’t rust. Super Duplex stainless steel is made to resist environments with many corrosive substances, like chlorides, acids, and other harsh chemicals. Super Duplex Steel Flanges are an excellent choice for industries like oil and gas, chemical processing, and offshore uses where regular stainless steel flanges may be prone to corrosion.
The fact that Super Duplex Steel Flanges are very strong is another crucial benefit. Super Duplex Steel Flanges have better tensile and shear strengths than traditional austenitic stainless steel flanges. Because they are so strong, they can stand up to high pressure and high temperatures. It makes them perfect for essential uses like pressure tanks, pipelines, and offshore structures. Also, Super Duplex Steel Flanges are easier to weld, which is integral to installing and maintaining them. Follow the proper welding techniques and steps to ensure the material stays intact and keeps its ability to fight corrosion. Super Duplex Steel Flanges keep their shape when welded correctly and make a vital link in the piping system. Another great thing about Super Duplex Steel Flanges is that they are inexpensive. Even though Super Duplex stainless steel may cost more than regular stainless steel initially, the long-term benefits often compensate for the higher price. Super Duplex Steel Flanges need less upkeep because they are more corrosion-resistant and last longer. It saves money over the years that the flanges are in use. Super Duplex Steel Flanges are used a lot in many different businesses. In the oil and gas industry, they are often used in offshore platforms, subsea pipes, and processing facilities where high strength and resistance to corrosion are essential. Super Duplex Steel Flanges are used in chemical production plants when harsh chemicals and high temperatures are involved. They are also used in marine settings because they don’t get pitted, corrode in cracks, or crack under stress. When looking at used flanges, it is essential to check them carefully to ensure they can be used again. To prevent the state of the flanges, pay close attention to any signs of damage, corrosion, or wear. Visual observation and non-destructive testing methods, like ultrasonic testing, can determine how well the flanges are put together.
When using used Super Duplex Steel Flanges, it’s also essential to ensure they work with the current system. It would be best to look at dimensions, pressure ratings, and material compatibility for an excellent fit and effective performance. It is best to talk to experts or professionals with a lot of experience in the field to figure out if used flanges are good enough for a specific job. When using used Super Duplex Steel Flanges, quality control methods should be put in place. It could mean checking the material, ensuring the flanges are certified and have the correct paperwork, and following industry standards and rules. By following these steps, you can ensure the flanges are safe and reliable. In the end, Super Duplex Steel Flanges are essential parts of pipe systems because they are very corrosion-resistant, have high mechanical strength, and are cost-effective. They are used in many places, like the oil and gas industry, chemical processing, and marine settings. When using used Super Duplex Steel Flanges, it’s essential to do a full inspection, check for compatibility, and follow quality control measures to ensure they work well and are reliable. By taking advantage of the benefits of Super Duplex Steel Flanges and following the proper steps, industries can take advantage of their outstanding performance and long life in harsh working conditions.

Super Duplex Steel Flanges Specifications

Specifications : ASTM A182 / ASME SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size : 1/8″ NB TO 24″ NB
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grades : S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

Super Duplex Steel Flanges Equivalent Grades

Super Duplex 2507
S32750 / S32760

Super Duplex Steel Flanges Chemical Composition

Grade Ni Cr N C Mn P S Si Mo Cu Fe
6 – 8
24 – 26
0.24 – 0.32
0.030 max
1.20 max
0.035 max
0.020 max
0.80 max
3 – 5
0.50 max
58.095 min
6.00 – 8.00
24.00 – 26.00
0.20 – 0.30
0.05 max
1.00 max
0.030 max
0.010 max
1.00 max
3.00 – 4.00
0.50 max
57.61 min

Mechanical Properties of Super Duplex Steel Flanges

Grade Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32750 / S32760

Other Products & Grade

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