Our steel expertise
At Mazza Décolletage, we have mastered steel machining for more than 60 years. Strong and versatile, steel is ideal for manufacturing precision mechanical parts for automotive, industrial, technical equipment and safety systems.
Machined steel grades
- Mild steel (S250, S300...)
- Carbon steel (S355, C22, C35, C45...)
- Alloy steel (16MnCrS5, 42CrMo4...)
- Bearing steel (100Cr6)
- Heat-treated steels
Industrial applications
- Shafts, inserts, studs, rivets
- Rods, rollers, rings
- Transmission components
- Industrial and agricultural equipment
- Tooling and dies
Why choose Mazza Décolletage?
Flexible production
Small, medium and large production runs according to your needs.
Quality control
Rigorous inspections at every stage of manufacturing.
Technical steels
Expertise in high-hardness steels and heat treatments.
Complex parts
Recognized expertise in complex precision machining.