Elbow
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Stainless Steel Sanitary Butt Weld Fittings Eccentric Elbow Tee Pipe Fitting
1. Applications
- Oil & gas pipelines
- Chemical processing plants
- Water supply systems
- HVAC systems
- Food & pharmaceutical industries
2. Standards & Specifications
Common standards for manufacturing elbows include:
- ASME B16.9 (Factory-made butt-weld fittings)
- ASME B16.11 (Socket-weld & threaded fittings)
- ASTM A234 (Carbon/alloy steel fittings)
- ANSI/ASME B16.5 (Flanged elbows)
3. Key Considerations When Selecting an Elbow
- Flow requirements (minimizing pressure drop)
- Pressure & temperature rating
- Corrosion resistance
- Installation method (welded, threaded, flanged)
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High-Quality Pipe Elbows – 90° & 45° Stainless Steel, Carbon Steel, Alloy
Product Overview Our pipe elbows are precision-engineered to ensure optimal fluid flow in piping systems. Available in 90°, 45°, and custom angles, they are widely used in oil & gas, chemical processing, water treatment, and HVAC systems. Manufactured from stainless steel, carbon steel, and alloy materials, our elbows offer high corrosion resistance, durability, and leak-proof performance. Specifications Parameter Specification Type 90° / 45° / Custom Angles Material Stain... -
Stainless Steel Elbows
Types of Stainless Steel Elbows
- 90-Degree Elbow: This is the most common type, used to create a sharp turn in the piping system. It is ideal for applications where space is limited.
- 45-Degree Elbow: This type provides a gentler turn, reducing turbulence and pressure loss in the system, making it suitable for longer runs of piping.
- Long Radius Elbow: These elbows have a larger radius, which helps to minimize pressure drop and turbulence, making them ideal for high-flow applications.
- Short Radius Elbow: With a smaller radius, these elbows are used in tight spaces but can cause more turbulence and pressure loss.
Material Grades
Stainless steel elbows are available in various grades, with the most common being:
- 304 Stainless Steel: Known for its good corrosion resistance and formability, suitable for a wide range of applications.
- 316 Stainless Steel: Offers superior corrosion resistance, especially in marine and chemical environments, making it ideal for more demanding applications.
- Duplex Stainless Steel: Combines the benefits of austenitic and ferritic stainless steels, providing high strength and excellent resistance to stress corrosion cracking.
- Corrosion Resistance: Stainless steel is highly resistant to rust and corrosion, making it suitable for harsh environments and ensuring longevity.
- Durability: These elbows can withstand high temperatures and pressures, making them reliable in demanding applications.
- Versatility: Available in various sizes and angles, stainless steel elbows can be used in numerous applications across different industries.
- Hygienic Properties: Stainless steel is easy to clean and maintain, which is crucial in industries like food and beverage.
Advantages of Stainless Steel Elbows
Applications
Stainless steel elbows are used in a variety of applications, including:
- Oil and Gas: For connecting pipelines and equipment in exploration, production, and refining processes.
- Chemical Processing: In reactors, heat exchangers, and storage tanks where chemical resistance is essential.
- Food and Beverage: In processing equipment where hygiene and cleanliness are paramount.
- Water Treatment: For connecting pipes in treatment plants and distribution systems.
Conclusion
Stainless steel elbows are vital components in the functionality and efficiency of piping systems across various industries. Understanding the different types, material grades, and advantages of stainless steel elbows can help in selecting the right fittings for specific applications. Whether in oil and gas, chemical processing, or food production, choosing the appropriate stainless steel elbows is crucial for ensuring the safety and reliability of operations.
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Pipe Fittings Bend Seamless Butt Welded B/W 90 Degrees Elbows
Product Name
Pipe Fitting Elbow
Material
Carbon steel: 10#, 20#, 45#, ASTM A105 etc.
Alloy steel: ASTM A234 GR.WPB,ASTM A182 GR.F22/F11 CL2/CL3, ASTM A234
GR.WP11/WP22 CL.2/CL.1
Stainless steel: SS304, SS304L, SS304H, SS321, SS316, SS316L, SS310S, 904L, 254SMO
253MA etc.
Duplex: 2205, 2507, F55 etc.
Nickle Alloy:Hastelloy C276, Inconel 601,Inconel 625, Inconel 718, Monel 400, Monel
K500 etc.
Copper Nickel: CuNi 90/10, CuNi 70/30Size
1/2′-50 (DN10-DN1200)StandardASME B16.9, ASME B16.11 EEMUA 146Wall THicknessSch5X ~ SchXXS
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ASME/ANSI B16.5 Standard Elbow 90 or 45 Degree Elbows
Material
Carbon Steel : ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
ASTM/ASME A403 WP 316-316L-316H-316LN-316N
316Ti ASME A860 WPHY 42-46-52-60-65-70
Long radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPC, ST37,Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti…Short radius elbow bendCarbon Steel: ASTM/ASME A234 WPB-WPCAlloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304NLow Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6.