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.
