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Grade properties
Cermet A
Symbol Color Main Component Ratio Hardness of Substrate Fracture Toughness Transverse Strength Insert Grades
TN6010 Gray TiCN 6.5 (HV) (GPa) (MPam1/2) (MPa)
TN6020 Gray TiCN 6.4
Gray TiCN+NbC 6.6 1,700 16.7 7.0 2,000
TN60 Gray TiCN+NbC 6.4
TN90 Gray TiCN+NbC 6.7 1,500 14.7 10.0 2,500
TN100M Gray TiC+TiN 6.0
TC40 Gray NbC 8.1 1,600 15.7 9.0 1,760
TC60
1,450 14.2 10.0 1,960
1,520 14.9 10.5 1,860
1,650 16.2 9.0 1,570
1,500 14.7 10.5 1,670
PVD Coated Cermet
Symbol Color Main Component Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength
Layer
PV7005 Blackish red MEGACOAT 6.0 (HV) (GPa) (MPam1/2) (MPa)
PV7010 Blackish red MEGACOAT Thin 6.5
PV7020 Thin 6.4 1,650 16.2 8.5 1,470
Gold TiAlN+TiN Thin 6.6
PV60 Gold TiN Thin 6.4 1,700 16.7 7.0 2,000
PV90 Gold TiN Thin
1,500 14.7 10.0 2,500
1,600 15.7 9.0 1,760
1,450 14.2 10.0 1,960
CVD Coated Carbide
Symbol Color Main Component Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength
Layer
CA4010 14.8 (HV) (GPa) (MPam1/2) (MPa)
CA4115 Thick 14.7
CA4120 Gold Columnar TiCN+Al2O3+TiN Thick 14.7 1,670 16.4 10.0 3,000
CA4505 Gold Micro columnar TiCN+Al2O3+TiN Thick 14.9
CA4515 Gold Micro columnar TiCN+Al2O3+TiN Thick 14.9 1,550 15.2 12.0 2,750
CA5505 Blackish gray Thick 14.7
CA5515 Blackish gray Micro columnar TiCN+Al2O3 Thick 14.7 1,550 15.2 12.0 2,750
CA5525 Gold Micro columnar TiCN+Al2O3 Thick 14.5
CA5535 Gold Micro columnar TiCN+Al2O3+TiN Thick 14.1 1,780 17.4 9.5 2,350
CA6515 Gold Micro columnar TiCN+Al2O3+TiN Thick 14.7
CA6525 Gold Micro columnar TiCN+Al2O3+TiN Thin 14.7 1,570 15.4 12.0 2,780
CR9025 Gold Micro columnar TiCN+Al2O3+TiN Thin 14.5
Gold Micro columnar TiCN+Al2O3+TiN Thick 1,730 17.0 10.0 2,540
Gold Micro columnar TiCN+Al2O3+TiN
1,550 15.2 12.0 2,750
Columnar TiCN+TiN
1,400 13.7 12.0 2,780
1,340 13.1 16.5 2,970
1,530 15.0 12.0 2,780
1,580 13.5 16.0 3,100
1,400 13.7 12.0 2,780
PVD Coated Carbide
Symbol Color Main Component Coating Ratio Hardness of Substrate Fracture Toughness Transverse Strength
Layer
PR630 Gold TiN 12.5 (HV) (GPa) (MPam1/2) (MPa)
PR660 Gold TiN Thin 13.7
PR730 Gold TiAlN+TiN Thin 13.7 1,500 14.7 11.0 2,160
PR830 Gold TiAlN+TiN Thin 13.7
PR905 Bluish purple TiAlN Thin 14.8 1,450 14.2 12.0 2,250
PR915 Bluish purple TiAlN Thin 14.1
PR930 Reddish gray TiCN Thin 14.1 1,450 14.2 12.0 2,250
PR1005 Reddish gray TiCN Thin 14.9
PR1025 Reddish gray TiCN Thin 14.5 1,450 14.2 12.0 2,250
PR1115 Purple red TiAlN Thin 14.7
PR1125 Purple red TiAlN Thin 14.5 1,670 16.4 10.0 3,000
PR1210 Blackish red MEGACOAT Thin 14.8
PR1225 Blackish red MEGACOAT Thin 14.5 1,700 16.7 11.0 4,140
PR1230 Blackish red MEGACOAT Thin 13.7
Thin 1,700 16.7 11.0 4,140
1,800 17.6 10.0 3,300
1,600 15.8 13.0 3,400
1,700 17.2 11.0 3,000
1,600 15.8 13.0 3,400
1,670 16.4 10.0 3,000
1,600 15.8 13.0 3,400
1,450 14.2 12.0 2,250
Carbide Color Main Component Ratio Hardness of Substrate Fracture Toughness Transverse Strength
Symbol Gray WC+Co+TiC+TaC 12.5 (HV) (GPa) (MPam1/2) (MPa)
Gray WC+Co 15.0
PW30 Gray WC+Co 14.7 1,500 14.7 12.0 2,160
KW10 Gray WC+Co 14.5
GW15 1,650 16.2 10.0 1,470
GW25
1,700 17.2 11.0 3,000
1,600 15.8 13.0 3,400
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