10Cr15CoMoV

10Cr15CoMoV is a high quality stainless steel originating from China, which is one of the popular materials for the production of kitchen knives. Its composition and properties resemble the well-known Japanese VG-10 steel.

Composition:

C (carbon) - approx. 1% → hardness, sharpness

Cr (chromium) - approx. 15% → corrosion resistance

Co (cobalt) → increases the strength and stability of the blade

Mo (molybdenum) + V (vanadium) → improved wear resistance and long blade life

Properties of 10Cr15CoMoV steel:

Hardness 58-60 HRC

High corrosion resistance

Long blade life

easy re-sharpening

good toughness (resistance to breakage)

glossy blade appearance

Advantages:

Combination of hardness and corrosion resistance

suitable for professional and domestic use

ideal for utility and special knives

the price/performance ratio is very interesting

Disadvantages:

possibility of corrosion (e.g. prolonged soaking in water) if poorly maintained

slightly lower blade retention compared to premium Japanese steels