B16.9 Seamless Carbon Steel 90° Long Radius Elbow

• warranty

  3 Years
  customized support

  OEM
• Technic

  FORGED
  Connectivity

  Welding
• shape

  Bend
  head code

  Hexagon
• Overall Length

  1/2" - 12"
  Height

  1/2" - 12"
• Surface Treatment

  smooth
  Pressure

  Low Pressure
• System of Measurement

  INCH
  Mounting hole diameter

  1/2" - 12"
• Pipe Features

  corrosion resistant
  Pipe Class

  Not Rated
• Application

  Construction Engineering
  Thread Types

  NPT

This B16.9 seamless carbon steel elbow listing describes a 90-degree long-radius component for construction piping. The actual catalogue variant provides a half-inch-to12-inch range rather than one selected nominal size. Confirm the required item and supporting records before project approval.

Verify the long-radius drawing and pipe interface

Specify angle, centerline radius, center-to-end dimensions, outside diameter, bore, wall thickness and tolerances. Agree the governing B16.9 edition and applicable configuration with an approved drawing. No numerical schedule is supplied, so establish the actual wall requirement and mating pipe compatibility.

The table includes Welding connectivity and NPT threading without confirming the supplied end arrangement. Request actual end preparation and connection details rather than assuming a hybrid. Clarify the Hexagon head code against the elbow drawing before agreeing installation and inspection requirements.

Trace the carbon steel and manufacturing route

Obtain full material designation, grade, condition, traceability and certificates. The source does not specify A234 WPB. Request manufacturing records supporting seamless and forged wording for the selected item. Define smooth-surface inspection without treating corrosion-resistant wording as a coating or fluid-specific approval.

Overall Length, Height and Mounting hole diameter repeat the shared size range. These entries cannot determine measured elbow geometry or establish a hole feature. Allocate dimensions through the accepted drawing and verify actual availability of the individual nominal size and wall combination.

Confirm construction duty before joining

Low Pressure and Not Rated leave numerical service limits unconfirmed. State fluid, pressure, temperature, cycling, loads and corrosion allowance, then obtain complete system acceptance. Agree joining procedure, alignment, inspection, marking, material/process/dimensional records and quotation scope for the actual piping installation.