7CR17MOV steel is a type of stainless steel that contains Chromium (Cr), Molybdenum (Mo), Vanadium (V) and Manganese (Mn). It is a high hardness alloy that offers good resistance to corrosion and wear, making it ideal for use in tactical knives. The presence of Molybdenum in its chemical composition improves the toughness and wear resistance of the steel, while Chromium gives it resistance to corrosion.
In tactical knives , 7CR17MOV steel is used to ensure the blade has high durability and edge-holding capabilities, which is critical for use in survival, rescue, or combat situations. In addition, its resistance to corrosion makes it suitable for use in humid environments or in contact with corrosive liquids. In short, 7CR17MOV steel is a popular choice among tactical knife makers for its balance of hardness, wear resistance, and corrosion resistance.