New Century Forging Co., Ltd

New Century Forging Co., Ltd

Welding neck A105N/A350LF2 carbon steel RF flange

2020 11/11

Welding neck A105N/A350LF2 carbon steel RF flange

Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges. Weld neck pipe flanges are often used for high pressure applications.


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