Каталог KYOCERA 2016 Режущий инструмент для станков Стр. A19 0029 Lab2u
Grade Properties Cermet Symbol Color Main Component Coating Layer Ratio Hardness of Substrate Fracture Toughness (MPa-m1/2) Transverse Strength (MPa) (HV) (GPa) TN610 Gray TiCN - 6.6 1,750 17.2 6.0 2,100 TN620 Gray TiCN - 6.9 1,550 15.2 9.0 2,500 TN6010 Gray TiCN - 6.5 1,700 16.7 7.0 2,000 TN6020 Gray TiCN - 6.4 1,500 14.7 10.0 2,500 TN60 Gray TiCN+NbC - 6.6 1,600 15.7 9.0 1,760 TN90 Gray TiCN+NbC - 6.4 1,450 14.2 10.0 1,960 TN100M Gray TiCN+NbC - 6.7 1,520 14.9 10.5 1,860 TC40N Gray TiC+TiN - 6.0 1,650 16.2 9.0 1,570 TC60M Gray NbC - 8.1 1,500 14.7 10.5 1,670