14C28N is a martensitic stainless chrome steel developed and produced by Sandvik Materials Technology (Sweden). It has a chemical composition optimized[TJC STEEL] for high quality professional tool applications.The density of 14C28N material is 7.7 g/cm3.
C Si Mn P≤ S≤ Cr N
0.62 0.2 0.6 0.025[TJC STEEL] 0.010 14 0.11
STATE STRENGTH OF EXTENSION HARDNESS
MPa HV HRB
SOFT ANNEALING ≤700 ≤215[TJC STEEL] ≤94.3
ANNEAL 750±100 235±35 97.4±6
COLD ROLLING 700~1100 215~345 94.3~108.7
(1) excellent performance of the blade.
(2) After heat treatment,[TJC STEEL] it has a very high hardness (recommended hardness 55-62 HRC).
(3)Good corrosion resistance.
Sandvik 14C28N is ideal for applications where edge sharpness, stability and corrosion resistance are critical, such as kitchen [TJC STEEL]knives, pocketknives, hunting knives and fish knives.Made of the blade easy to sharpen, good stability, not easy to break, fold or roll the blade.
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