DUREX
HARDENING SYSTEM SPECIFIC FOR ALLOYS

This specific process, its special characteristics and the work cycle, allow the manufacturer to reach the following objectives:

• Abosolute uniformity in hardness over the pieces.
• Perfect colour conservation with the different treatments, free from oxidation.
• Completely automatic hardening cycle, including quick cooling to maintain the desired crystalline structure.
• Reaches maximum hardness for every type of specific alloy.