About us
Heat treatment innovations for more than 100 years!
Roller Hearth Furnace for Tempering (TF) for Heavy Plates
Tenova LOI's tempering furnaces are the perfect companion for tailor made tempered heavy plates.
Tempering of carbon steel is the final step in the heat treatment process and will influence the final material properties in a wide range. Tempering temperature and its accuracy is the most important issue because there is only a small step between successful and failed result.
Tenova LOI Thermprocess provides roller hearth tempering furnaces tailored to the customers' growing requirements on process security, quality and flexibility. Advanced heating technology for short reheating time to tempering temperature and best temperature tolerance is combined with overall automation and the use of advanced process models. Our furnaces are designed for a temperature range of 200 to 750°C.
Tenova LOI's roller hearth tempering furnaces are the perfect extension to follow the growing demand of quenched and tempered plates.
Tenova LOI is the leading company in this field of treatment since the middle of the 1990s with more than 25 successful installations all over the world consisting of more than 50 Furnaces. Experience in combination with improvement guaranties the best quality.
Value for Money
- High Profitability
- Short Project Cycle Time
- High Process Reliability
Efficiency
- High Flexibility
- Optimized Throughput
- Very good Reproducibility
Service
- Low Maintenance requirement
Reference
- More than 25 Q&T Lines successfully installed
- More than 50 Furnaces
Environment
- Heat Recovery Systems
- High-efficiency Burners
Digitalization
- Fully automated Processes
- Models for Optimization
Technical Excellence
- Comprehensive in-depth Process Expertise
- Best Temperature Constancy
- Ultra High Convection in Tempering Furnaces
- Mechanical and Electrical Engineering from a Single Source
Contact Contact Person Position Legal Entity Department Phone Fax E-mail Address LOI Thermprocess GmbH +49 201 1891-1 +49 201 1891-321 loi@tenova.com Am Lichtbogen 29
45141 Essen
Germany
Quench & Temper Lines for Heavy Plates
iQuench®
UNIQUE - POWERFULL - INTELLIGENT With the iQuench® tailored quenching technology, Tenova LOI Thermprocess offers a wide variety of quenching modes and the full range of heat transfer combined with a unique and powerful mathematical quenching model and overall automation. The combination of precisely designed high quality equipment with an intelligent and powerful model makes the iQuench® a masterpiece of engineering.
Quench for Heavy Plates
Tenova LOI’s quenching technology is precisely tailored to the customers’ growing requirements on process security, quality and flexibility.
Roller Hearth Furnace for Normalizing (NF) for Heavy Plates
Tenova LOI’s Furnaces for Normalizing are precisely tailored to the customers’ growing requirements on process security, quality and flexibility.
Roller Hearth Furnace with Quench (AF) for Heavy Plates
Tenova LOI's heat treatment lines are the perfect companion for tailor made quenched and tempered heavy plates.
