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

 

Uniform heat transfer and high heat capacity give extremely short treating and processing times, good dimensional stability and low distortion.

 

  • The flexibility made possible by using open, always accessible heat treating plants which do not require treatment to be carried out in batches.

 

  • Quality: setting the benchmark for wear and corrosion resistance as well as for toughness

 

  • High degree of automation of salt bath plants, depending on customer requirements.

 

  • Wide range of use, in other words various kinds of heat treatments in one plant. A temperature range of 150°C – 1300°C can be covered by salts.

 

  • Protection: Heat treatment virtually free from oxidation and decarburization.

 

  • Productivity: through quick plant availability and correspondingly high throughput per time unit.

 

  • User-friendly thanks to well thought out, proven, maintenance-friendly and easy to operate plant technology.

 

  • Process safety thanks to simple process technology and the uniform physical and chemical properties of salt melts.

Nitrocarburizing

TENIFER TM / TUFFTRIDE TM / MELONITE TM process

Annealing and Hardening

Base salt

Carburizing and Carbonitriding

Boriding

Blackening

Aluminium Heat Treatment

Heat Treatment of High-Speed Steel

Quenching and Tempering

Stop-Offs Compounds

Aquaeous lacquer based stop-off compounds

HEAT TRANSFER SALTS

Vulcanization

Salts for heat transfer in chemical reactors

Salt Bath Furnaces

Electrically Heated Salt Bath Furnaces

Salt Bath Furnaces

Gas-Fired Salt Bath Furnaces

Equiment to Protect The Environment

Tanks for Cooling, Cleaning & Protection

Plant Accessories

Service & Spare Parts

Data sheets, documentation, contact information, and more

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