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Salt bath heat treatment

The wide variety of HEF Durferrit salts can be used in molten form within a temperature range of 150°C to 1300°C.

- Salts for nitrocarburizing

- Salts for carburizing and carbonitriding

- Solid carburizing products

- Salts for annealing and hardening

- Salts for the heat treatment of high-speed steels

- Salts for quenching and tempering

- Thermochemical cleaning of metallic surfaces

- Salts for vulcanizing

- Salts for aluminium heat treatment

- Salts for blackening

- Boriding products

- Stop-off compounds

- ....