Studded / Flanged Tees and Crosses “Block”

Studded / Flanged Tees and Crosses “Block”

Forged Crosses and tees (studded crosses, studded tees, flanged crosses, flanged tees) provided by BIC Industries are field-proven which are strictly designed and manufactured according to API 6A and API Spec Q1 by forged or casted, AISI 4130low alloy steelalong with API 20E Stud and Nuts.


Can be used to connect Spools on 90/45/60 Degree with any combination of sizes and pressure ratings

Special Blocks are available to transition between API, ASME, MSS or other styles of flanges

Supplied with standard or customer specific lengths

Available for general service and sour service in compliance with any temperature rating and material requirements specified in API Specification 6A

Available with Inconel 625 corrosion resistant ring grooves.

Normally provided with API 20E tap-end studs and nuts

Can be used with Different End connection like, flanged, Studded, or Hub and WECO connection

BIC Industries Manufacture Studded Block as per below Requirements:

  • Working pressure                 2000PSI-20000PSI
  • Size Range                             2-1/16”- 5-1/8”
  • Working temperature          P+U (-20-350F)
  • Material class                        DD-EE-NL
  • Specification class                PSL1-PSL3
  • Performance class                PR1-PR2
  • End Connection                    Flanged, Studded, Hub, Welded Connection
  • Material Grade                     AISI 4130 Low alloy Steel