Group 90

Heat-resistant belts are made in a few variations from unidirectional spirals or left-handed and right-handed spirals by turns with the additional lateral spiral or the cramped spiral edge. The edges of the belts are finished by welding.


Hardening furnaces, lines for tempering, and lines for soldering with brazing solder.


Spirals: Ø 1.0 – 5.0 mm.
Connector: Ø 1.2 – 7.0 mm.


Heat-resistant steel according to the table.
Pitch: up to 4.0 mm.
Lead: 5 – 25 mm.
Width: up to 2000 mm.