25 CMRO4

It is a quenched and tempered alloy steel characterized by a low percentage of carbon balanced by the presence of chromium and molybdenum. This combination allows for good hardenability along with decent weldability.

The versatility of this steel is evident in its ability to be supplied in various conditions: annealed, normalized, as-rolled, cold drawn, and quenched and tempered.

In summary, this steel represents a versatile and customizable solution suitable for various applications due to its mechanical properties that can be tailored according to specific needs.

The ability to combine good mechanical properties with decent weldability makes it widely used for high-end frame construction: aerospace, motorsport, bicycles, karts, etc.