UF ceramic ferrule for stud welding is the most common size for using.It is made by dry press with high quality cordierite ceramic which includes such as MgO Al2O3 SiO2 and so on.Sometimes it is called Full Base Ceramic Shields.It is normally used with shear connectors when we are in building bridge,building railway,large power plant,plane depot and so on.

Also we can make ceramic ferrule for stud welding according to your requirement

ceramic ferrule for stud welding

ceramic ferrule for stud welding

ceramic ferrule for stud welding