Components for mechanical, marine and plant engineering, pump and compressor parts, sucker rods, curring surgical instruments.
Martensitic chromium steel with a carbon content permitting to obtain high tensile strength levels by heat treatment. Increased chromium content molybdenum addition account for good resistance to sea water, organic acids and nitric acid, as well as excellent resistance to crevice corrosion. The steel presents satisfactory high temperature strength, excellent wear resistance and good antifriction properties. Surface finish for optimum corrosion resistance: fine ground or polished.