Ring-shaped metal flanges with bolt holes

Industrial & Piping

Steel Flange

Flanges for connecting pipes, pumps, tanks, and industrial equipment. Commonly requested types include weld neck, slip on, blind, socket weld, and lap joint. Common standards such as ASME/ANSI, JIS, and DIN can be accommodated; size, rating, and material follow your project requirements and are confirmed at quotation.

Piping system connections

Available types

  • Weld neck
  • Slip on
  • Blind
  • Socket weld
  • Lap joint

Quotation guide

What information is needed for a flange quotation?

Include the flange type, nominal pipe size, standard or pressure class, material, quantity, and delivery destination. Share drawings or a material list when available so the connection requirements can be reviewed.

How should the flange type be selected?

This page lists weld neck, slip-on, blind, socket-weld, and lap-joint types. Selection must follow the project connection design. Send the type specified in your documents, or discuss unresolved requirements with the team before ordering.

Is nominal size enough to confirm compatibility?

Nominal size alone does not describe the complete connection. Include the required standard, class, connection type, and material. Dimensional compatibility and availability must be confirmed during quotation.