... R.S(Mpa)ApplicationYG6K1014.8≥90.0≥2150High wear resistance, used for hard wood, used for processing ... 1860Higher wear resistance than YG6, used for processing hard wood, original wood, aluminum section bar, ... iron.YG8K20-3014.8≥89.5≥2320High wear and percusstion resistance,used for processing hard wood, soft ... wood, ferrous and non ferrous section bars.YS2TM1014.8≥92.0≥ ...