ST ferrules are made from carbon steel. These ferrules are typically more resistant to mechanical wear and have been validated according to EN 13411-3. The material used is in compliance with the standard. This carbon steel ferrule system is available in sizes 5-94.
Typically carbon steel ferrules are used when corrosion, higher temperature and special dragging applications are used. This system is also an alternative to the flemish eye, this is due to the fact that you have all the benifits as above but the simplicity of a straight turnback system.
TO BE NOTED
The turnback ferrule system is easy to use. It is quick, safe and has proved itself to be totally reliable. It is far
more efficient than all other swaging methods on the market.