Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
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A105/C22.8/Q235/Q355B/P250GH
DN20-100
Description:
Socket weld flanges are a less common but equally effective connection for flanges which require less overall available space than a traditional weld neck flange, with a counterbore in the center to allow for a clean weld of pipe into the socket.
These socket flanges connect to square end pipe with a fillet weld at the ID of the hub of the socket, as the pipe is designed to sit almost flush against the counter bore of the flange. The expansion gap between the end of the pipe and the counter bore leaves just enough space for the welder to adjust the pipe within the connection. It is important to note that a butt weld pipe connection is not recommended for suiting to a socket counter bore connection when a square end pipe connection is possible.
Product Parameter:
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Standard: |
ANSI B16.5,EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. |
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Material: |
Carbon steel: A105/C22.8/Q235/Q355B / P250GH |
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Types: |
welding neck, socket welding, threaded, blind, slip on, lap joint |
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Size: |
1/2" to 24" |
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Pressure Rating: |
Class 150-Class 2500 (150#, 300#, 600#,900#,1500#, 2500#),PN6-PN16 |
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Facing: |
RF/FF/RTJ |
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Surface treatment: |
Antirust Oil,Black Paint,Yellow paint,Galvanized |
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Certification: |
ISO9001:2015/C |