SS / duplex and super duplex 90° Elbow Outlet
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SS / duplex and super duplex 90-degree Elbow Outlet (SW, BW and SCRD)
EBY Fasteners offers premium SS / Duplex and Super Duplex 90-degree Elbow Outlets for reliable and adaptable changes in flow direction within your piping systems. Choose from socket-weld (SW), butt-weld (BW), or threaded (SCRD) connections for easy integration
These elbow outlets, made from specific stainless steel alloys, provide unrivaled corrosion resistance and strength, making them perfect for use in strong chemicals, extreme temperatures, and marine situations. EBY Fasteners’ 90-degree Elbow Outlets are available in a variety of sizes, ensuring a perfect fit for your unique pipe requirements
For secure socket-weld connections, adaptable butt-weld configurations, or the convenience of threaded options, EBY Fasteners provides robust SS / Duplex and Super Duplex 90-degree Elbow Outlets to ensure the success of your piping projects
For secure socket-weld connections, adaptable butt-weld configurations, or the convenience of threaded options, EBY Fasteners provides robust SS / Duplex and Super Duplex 90-degree Elbow Outlets to ensure the success of your piping projects
- Stainless Steel Grades :
- 304/L : The basic workhorse grades with good corrosion resistance and weldability. Suitable for many general applications.
- 316/L : Improved corrosion resistance, especially against pitting and chlorides, due to molybdenum addition. Used in more aggressive chemical environments or marine settings.
- 321/347 : Enhanced resistance to intergranular corrosion due to stabilization with titanium (321) or niobium (347).
- 904L : A high-alloy austenitic with excellent resistance to various acids, often used in demanding chemical process applications.
- Duplex and Super Duplex Grades :
- UNS S31803 (2205) : The standard duplex grade, offering high strength and superior corrosion resistance compared to standard austenitic steels.
- UNS S32205 : Similar to 2205 but with slightly enhanced corrosion resistance in certain environments.
- UNS S32750 (2507) : A super duplex grade with exceptional resistance to pitting, crevice corrosion, and stress cracking, particularly in chloride-rich environments.
- Other Grades :
- ASTM A182 F44, F45, F51, etc. : These cover various specialty stainless steels, less commonly used for elbows but potentially applicable in niche cases
- Material Grades : Select the appropriate stainless steel grade (ex: F304/L, F316/L), duplex (ex: 2205), or super duplex (ex: 2507) based on your system's specific corrosion resistance and strength needs.
- Manufacturing Standards : Ensure compliance with relevant standards like ASTM A182 (materials), ASTM A403 (austenitic), ASME B16.11 (socket-weld/threaded), and ASME B16.9 (butt-weld).
- Dimensions : Specify the 90-degree Elbow Outlet design, selecting the correct Nominal Pipe Size (NPS) and wall thickness (schedule) for your pressure requirements. Choose your end connection type: Socket-Weld (SW), Butt-Weld (BW), or Threaded (SCRD).
- Performance Factors : Verify the outlet's pressure rating exceeds your system's maximum. Ensure the material grade and design are suitable for your system's temperature range and offer the necessary corrosion resistance for the specific environment.
- Additional Considerations : Consider any required industry standards (like MSS SP-97) or specific certifications needed for your project
- Corrosion Conquerors : Crafted from specialized stainless, duplex, or super duplex alloys, these outlets excel in resisting a wide range of chemicals, harsh environments, and even saltwater.
- Unyielding Strength : They offer superior mechanical strength, particularly duplex and super duplex grades, perfect for high-pressure systems and demanding conditions.
- Seamless Integration : Manufactured according to ASME B16.11 and B16.9 standards, they guarantee a perfect fit within your piping network.
- Temperature Resilience : Stainless steel alloys can handle a wide range of temperatures. Specific grades are even designed for extreme heat or cold.
- Adaptable Connections : Choose from Socket Weld (SW), Butt Weld (BW), or Threaded (SCRD) options to effortlessly connect with your existing piping system.
- Built to Last : Their combination of corrosion resistance, strength, and precise dimensions ensures reliable, long-term performance in even the toughest industrial settings
- Refinery and Petrochemical : SS / Duplex and Super Duplex 90-degree Elbow Outlets redirect flow in process lines handling corrosive chemicals within refineries and petrochemical plants.
- Chemical : These outlets are widely used to create flow changes in chemical plant piping systems where aggressive chemicals are present. Their corrosion resistance is essential.
- Oil and Gas : These outlets are found in oil and gas pipelines and equipment, both onshore and offshore. They resist the corrosive effects of saltwater and substances extracted from wells.
- Power Plant : SS / Duplex and Super Duplex 90-degree Elbow Outlets are used in coastal power plant seawater cooling systems, prioritizing corrosion resistance. They may also be found in areas with chemical treatment.
- Offshore Platforms : These elbows are critical for process and utility piping on offshore platforms. Their superior resistance to the harsh marine environment ensures reliable directional changes.
- Ship Building : Found in various shipboard piping, including fuel, seawater, and process lines, these outlets withstand the corrosive environment at sea.
- Industrial Machineries : SS / Duplex and Super Duplex 90-degree Elbow Outlets are used in machinery handling corrosive fluids commonly found in chemical processes, plating, and cleaning operations.
- Pharmaceuticals : These outlets are ideal for hygienic pharmaceutical piping due to their corrosion resistance and ease of cleaning, ensuring purity standards.
- Pumps and Compressor : These outlets facilitate piping connections to pumps and compressors, particularly when handling corrosive fluids.
- Dairy and Food : SS / Duplex and Super Duplex 90-degree Elbow Outlets maintain food safety standards by redirecting flow in hygienic piping within dairy and food processing.
- Sugar Mills : These outlets may be used in sugar mills where corrosive byproducts or liquids can be present.
- Textile Machineries : SS / Duplex and Super Duplex 90-degree Elbow Outlets handle the flow of dyes, bleaches, and other chemicals within textile manufacturing processes.
- Fertilizers and Pesticides : These outlets are indispensable for handling the highly corrosive substances found in fertilizer and pesticide production
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 24 – 26 |
| Nickel (Ni) | 6 – 8 |
| Molybdenum (Mo) | 3 – 5 |
| Manganese (Mn) | 1.20 max |
| Silicon (Si) | 0.80 max |
| Copper (Cu) | 0.50 max |
| Nitrogen (N) | 0.24 – 0.32 |
| Phosphorous (P) | 0.035 max |
| Carbon © | 0.030 max |
| Sulfur (S) | 0.020 max |
| Iron (Fe) | Balance |
