About us
Heat treatment innovations for more than 100 years!
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.
Customers' requirements to heavy plates became higher and higher over the last years. The only way to follow this needs of the market is a dedicated heat treatment to create the right properties. Sometimes Normalizing seems to be sufficient but almost all high end plates - high strength or extremely wear resistant - get a Q&T treatment. Q&T stands for quenched and tempered plate, a treatment which influences the mechanical properties in a very wide range.
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 25 Quenches and more than 50 Furnaces. Experience in combination with improvement guaranties the best quality.
Due to the flexibility of Tenova LOI's Q&T Lines all kind of heat treatment - Hardening, Normalizing and Tempering - are possible. The lines are the perfect companion for mass producer as well as niche producer with small lots.
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
- More than 25 Quenches
Environment
- Heat Recovery Systems
- High-efficiency Burners
Digitalization
- Fully automated Processes
- Models for Optimization
Technical Excellence
- Comprehensive in-depth Process Expertise
- Best Temperature Constancy
- Best Plate Flatness after Quenching
- Best Plate Surface Quality
- Large number of Quenching Modes
- Fast and precise Water Flow Control in the Quench
- Poor in scale Production in Austenitization 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 for Tempering (TF) for Heavy Plates
Tenova LOI's tempering furnaces are the perfect companion for tailor made tempered heavy plates.
