CTS-XHP
(1.6% Carbon (C), 16% Chromium (Cr), 0.8% Molybdenum (Mo), 0.45% Vanadium (V), 0.35% Nickel (Ni), 0.5% Manganese (Mn), 0.4% Silicon (Si)) Powder steel comparable in hardness to D2, but corrosion resistant; or also as the much harder 440C. Typical Rockwell hardness is around 64 HRc. USA / Carpenter Technology
25 items total