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BEARFIX Ceramic Ferrules for Drawn Arc Stud Welding

PF Ceramic Ferrule for Threaded Studs

BEARFIX · Technical product

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PF Ceramic Ferrule for Threaded Studs

CE compliant – Regulation (EU) No. 305/2011
Standard: DIN EN ISO 13918
Application: PD threaded studs and KRB threaded-neck studs
Use: Single-use

Product description

The BEARFIX® PF ceramic ferrule is designed for PD threaded studs and KRB threaded-neck studs. It provides a controlled ceramic chamber around the weld pool and is removed after welding.

Main functions

  • Concentrates heat around the welding zone.
  • Helps retain and shape the molten weld pool.
  • Reduces oxidation during welding.
  • Supports repeatable weld geometry and quality.

Selection

Select the ferrule according to the stud type, stud diameter, welding position and base geometry. Contact Bearfix if you need help confirming the correct ferrule for your application.

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