MARAGING C350 per MIL-S-46850 is a nickel maraging steel which contains Cobalt as the primary strengthening agent.


Maraging 350 has excellent mechanical properties, workability and heat treatment characteristics. Maraging 350 is used for missile and rocket motor cases, landing and takeoff gear components, high performance shafting, gears and fasteners. MIL-S-46850 is a Department of Defense / Defense Logistics Agency specification for Plate and Sheet.