Overview of range of products
- Conveyor belt furnaces for hardening and tempering, case hardening and carbonitriding of mass-produced parts
- Wire strand annealing furnaces for steel, stainless steel and non-ferrous metal wire
- Continuous annealing furnace lines (horizontal or vertical) for stainless steel and non-iron strip
- Roller hearth furnaces for solution annealing and artificial aging of aluminium
- Shaker hearth furnaces
- Shaft furnaces for tempering, annealing, nitriding, nitrocarburizing and carburizing
- Chamber furnaces for tempering and annealing
- Salt bath furnaces
- Special systems and equipment
Concept, Design, Production, Service
For more than 50 years ALTE GmbH has been developing, designing and manufacturing industrial furnaces for the heat treatment of metal to individual customer requirements. Everything is of the highest quality and ?Made in Germany?. The furnaces can be heated by gas or electricity and are equipped with the most modern switch gear and control unit regulation technology. With their know how and experience our staff are able to answer any questions to do with heat treatment from the development stage, through to design and service. Furthermore, ALTE GmbH can also assist in the planning stage for related services (e.g. gas supply, cooling unit etc.)
At ALTE GmbH we provide a complete and fast service for spare parts and accessories. Our aim is always to avoid downtime and reduce supply bottlenecks to a minimum. As a result of the numerous possibilities available for heat treatment in our company we can carry out trial series and metallurgical tests during the project planning stage.