CPM® S90V Stainless Steel Data Sheet

CPM S90V is a martensitic stainless steel that provides excellent wear resistance and good corrosion resistance. CPM S90V offers much better wear resistance than 440C and D-2, while providing corrosion resistance equal to or better than 440C. The toughness of CPM S90V is slightly better than 440C. The high carbon content combines with the vanadium to form vanadium carbides, which provides the wear resistance, while leaving the chromium free to provide the corrosion resistance.

Chemical Composition

Carbon 2.3%
Chromium 14.00%
Vanadium 9.00%
Molybdenum 1.00%


Typical Applications

Long-Wear Specialty Cutlery
Wear Components for Food and Chemical Processing
Pelletiziing Blades
Plastic Injection Screws
Bearings, Bushings, Rolls and Valves
Gear Pumps
Industrial Slitters, Knives and Cutters
Plastic Extrusion Dies

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