Thermal Treatments
Hardening
Carburizing
Carburizing + quenching + tempering
Carbonitriding
Stress Relieving
Ferritic nitrocarburizing – Tenifer - Nitriding
Nitreg® process (controlled nitriding)
Gas Nitriding
Plasma Nitriding
Standardization
Annealing
Stabilizing
Liquid Carburizing
Quenching + tempering
Quenching + vacuum tempering
Induction quenching

Superficial Treatments
Hot bluing
Cadmium coating
- Cheniflon® process
Decorative chrome plating
Hard chrome plating
Phosphate coating
Electrolytic brightening
Mechanical brightening
Chemical nickel plating
- Niploy®  process
Electrolytic nickel plating
Anodic oxidation
Hard anodic oxidation
Chemical satin finishing
Electro-galvanizing
Varnishing