Armor Plate - Cast, Metallurgical Examination of a Mn-Cr-Ni-Mo-V Steel Used for Cast Gun Shield Armor

摘要

This report concludes that the manganese-chromium-nickel-molybdenum-vanadium steel examined has some promise of making satisfactory 4 to 6 inch armor, provided that proper measures are observed in the homogenization and quenching of the castings.