Tubecraft of America, Inc.
667 Lebanon Avenue
Williamstown, NJ 08094
Phone: (856) 629-5626
Fax: (856) 875-0833
"Manufacturing carbon steel flanges
and fittings for over 40 years"

Weld Neck Flange

Weld Neck Flanges have a long tapered hub and are often used for high pressure applications.  The three most common types of facings that Tubecraft carries for weld neck flanges are raised face (most common), flat face, and ring type joint (RTJ).  When ordering a weld neck flange, it is important to specify the schedule pipe is being used for.  This is because the inside diameter of the flange will match the inside diameter of your pipe.  The buttweld joint this flange has with the pipe along with the tapered hub, makes this flange very resistant to dishing and a very sturdy connection.  These flanges are ideal for extreme fluctuations of temperature and in environments where there may be a lot of bending and handling of the flanges.  Tubecraft offers these flanges in carbon steel material.

Key Features:

  • Most common type of high pressure flange
  • Long tapered buttweld hub and the inside diameter of flange matches the inside diameter of the pipe used
  • Preferred in an environment with extreme temperature conditions

We offer many more products that are available upon request. If you would like to see detailed cut sheets on any certain product that are currently not online, please send us your request. (

Blind Flange   Lap Joint Flange   Orifice Flange   Slip-On Flange
Socket Weld Flange   Threaded Flange   Weld Neck Flange