🔹 Product Overview
Carbon Steel Socket Weld Elbows are forged pipe fittings designed to change the flow direction in high-pressure and small-diameter piping systems.
They are connected to pipes by socket welding, providing a strong, leak-proof joint suitable for demanding industrial applications.
Manufactured from premium carbon steel materials such as ASTM A105 and ASTM A350 LF2, these elbows comply with ASME B16.11 and other international standards, ensuring dimensional accuracy and reliable performance.
Available in 45 degree and 90 degree socket weld elbows, they are widely used in process piping where high pressure and high temperature resistance are required.
🔹 Key Features
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Material: Carbon Steel ASTM A105 / ASTM A350 LF2
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Connection Type: Socket Weld (SW)
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Angle: 45° and 90°
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Manufacturing: Forged
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Standard: ASME B16.11, MSS SP-83
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Strong pressure resistance
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Compact structure
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Smooth internal bore
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Excellent welding performance
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Leak-tight joint
🔹 Size & Pressure Rating
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Size range: 1/8” – 4” (DN6 – DN100)
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Pressure class: 3000#, 6000#, 9000#
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End connection: Socket Weld
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Tolerance: ASME B16.11
🔹 Materials & Grades
Common carbon steel grades include:
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ASTM A105
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ASTM A350 LF2 (low temperature service)
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ASTM A694 F52 / F60 (pipeline projects)
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EN C22.8 / P235GH
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GOST 20, 09G2S
🔹 Applications
Carbon Steel Socket Weld Elbows are widely used in:
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Oil & Gas pipelines
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Petrochemical plants
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Power generation systems
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Boiler and pressure vessel piping
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Hydraulic and pneumatic systems
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Process piping and instrumentation lines
Especially suitable for small-bore, high-pressure pipelines.
🔹 Quality Control & Certification
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Chemical composition analysis
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Mechanical property testing
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Dimensional inspection
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Visual inspection
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PMI testing (optional)
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NDT testing upon request
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EN 10204 3.1 / 3.2 certificates available
🔹 Packaging & Delivery
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Wooden cases or pallets
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Plastic caps for end protection
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Anti-rust oil coating
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Heat number and standard marked on each fitting
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Export seaworthy packing
🔹 Why Choose Our Carbon Steel Socket Weld Elbows
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Professional forged fittings manufacturer
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Strict compliance with international standards
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Stable quality and competitive price
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Custom production based on drawings
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Fast delivery and technical support
🔹 Request a Quote
To get a fast quotation, please provide:
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Size
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Angle (45° or 90°)
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Pressure class (3000#, 6000#, 9000#)
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Material grade
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Standard
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Quantity
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Application