Pre & post treatment ovens

Fives has more than 60 years experience in strip drying solutions for the prepainted metal products. The company pioneered the concept of conventional blowing, curing and baking technology in the 1950s.
Fives designs and supplies Stein drying ovens and cooling system to process high quality strip coating for different applications: automotive, construction, furniture, HVAC, appliances and white goods. A wide range of pre & post-treatment solutions are available to achieve final coating, such as passivation chrome free, zinc phosphate, anti-finger print, resin coat, primer & finish coat, etc.
Today, more than 100 processing lines are equipped with Fives pre or post-treatment technology to produce galvanized coated-finish product.
Strip drying solutions
- Chemical coating
- Passivation
- Inorganic & organic coating (carbon, silicon and stainless steels, aluminum and zinc)
Different types of heating solutions can be employed (gas or induction, direct or indirect) and the cooling system can be adapted (air, water cooler, cooling rolls, etc.) according to customer requirements.


A wide range of solutions for continuous strip treatment
Fives’ solutions for pre- and post treatment adapt to the customer’s process:
• Horizontal or vertical
• Combined technology
• Compact and flexible
A range of Stein drying ovens incorporates energy saving features, easy threading and maintenance access, as well as an instrumentation & control system with all the necessary safety devices. The recovery recirculation system uses a thermal oxidizer recuperative or regenerative system to save energy, avoid any solvent condensation and to treat the fumes by eliminating volatile organic compounds during an organic coating process.
Range of equipment
Stein Drying Blow (hot air dryer) | Hot air reinjection from a fume recuperative system |
Stein Drying Blow (blowing indirect air dryer) | Gas (COG) heating solution, high quality post treatment |
Stein Drying Blow (blowing direct air dryer | CGL (carbon) and CCL |
Stein Drying Flam (direct flame dryer) | Chemical and passivation pre-treatment on galvanizing lines |
Stein Drying Induction | Compact drying solution for pre & post-treatment on processing lines |
Stein Drying Electrical | Chemical & passivation applications |
Stein Drying Air Knife (air & hot air knife) | Strip wiping after a water cooler on galvanizing and painting lines |
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Information on data processing
As a data processor, FIVES implements personal data processing when managing your contact request. The data collected are required for this processing and are retained, unless you object, for a period of 6 months from the last contact between you and FIVES. If the information is incomplete, FIVES will not be able to respond to your contact.
The data collected are exclusively for the use of FIVES departments.
Pursuant to current legislation, you have the right to request access to data concerning you, their correction, deletion and portability, as well as a right of limitation over processing of your data.
These rights can be exercised by email to DPO@fivesgroup.com or by post to the Data Protection Officer at the following address: FIVES, 3 Rue Drouot, 75009 Paris, accompanied by a copy of an identity document.
In case of a dispute involving processing of your personal data, you have the right to make a complaint to the French Data Protection Agency (CNIL).
To find out more about our personal data protection policy click here