CE compliant – Regulation (EU) No. 305/2011
Standard: DIN EN ISO 13918
Application: RD reduced-shank threaded studs
Use: Single-use
Product description
The BEARFIX® KSR-F ceramic ferrule is a single-use ferrule with geometry optimised for RD reduced-shank threaded studs. It helps concentrate the welding arc and form a consistent weld bead.
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.
Return to BEARFIX Ceramic Ferrules.

