Martensitic stainless steels differ significantly from austenitic and ferritic grades.

Austenitic steels, such as 304 and 316, are non-magnetic and offer superior corrosion resistance,

but they cannot be hardened by heat treatment.

Ferritic steels offer good corrosion resistance and magnetic properties but are less strong.

Martensitic grades, on the other hand, are magnetic, offer moderate corrosion resistance,

and can be heat-treated to achieve high hardness levels.

    This unique combination of properties makes martensitic stainless steels ideal for applications

requiring both durability and wear resistance.

B2B buyers in Latin America or Africa often prefer martensitic steel for utility knives, pump shafts,

and industrial blades where edge retention and structural integrity are crucial.