
USER GUIDE Carbide Tensile Strength Hardness Material Cermet Cermet+PVD +PVD Carbide+CVD ISO Material Condition Rm [N/mm2=MPa] HB No. IC20N IC30N IC520N IC530N IC3028/830 IC8250 IC8150 IC5005/428 < 0.25 %C Annealed 420 125 1 250-400 230-380 250-420 230-400 120-200 230-380 280-420 300-450 >= 0.25 %C Annealed 650 190 2 220-350 200-330 220-380 200-350 100-170 200-340 240-380 260-400 Non-alloy steel and cast steel, free < 0.55 %C Quench and temper 850 250 3 180-320 160-300 180-350 160-320 80-150 170-300 200-340 220-360 cutting steel >= 0.55 %C Annealed 750 220 4 210-340 190-320 210-370 190-340 90-160 190-320 220-360 240-380 Quench and temper 1000 300 5 160-300 140-280 160-330 140-300 80-130 160-280 180-320 200-340 Annealed 600 200 6 180-320 160-300 180-350 160-320 80-150 170-300 200-340 220-360 P Low alloy steel and cast steel 930 275 7 170-300 150-280 170-330 150-300 70-130 160-280 200-320 220-340 ISOTURN INSERTS (less than 5% all element) Quench and tempered 1000 300 8 160-250 140-230 160-280 140-250 60-120 140-250 190-300 210-320 1200 350 9 150-220 130-200 150-250 130-230 50-100 120-220 180-280 200-300 Annealed 680 200 10 180-300 160-280 180-330 160-300 80-130 170-280 200-320 220-340 Quench and temper 1100 325 11 150-220 130-200 150-250 130-230 50-100 120-220 180-280 200-300 High alloyed steel, cast steel and tool steel Ferritic/martensitic 680 200 12 210-340 190-320 210-370 190-340 90-160 190-320 220-360 240-380 Martensitic 820 240 13 180-320 160-300 180-350 160-320 80-150 170-300 240-380 260-400 Tensile Strength Hardness Material Cermet+PVD Carbide+PVD Carbide+CVD ISO Material Condition Rm [N/mm2=MPa] HB No. IC520N IC530N IC807/907 IC808/908 IC3028 IC6015 IC6025 Stainless steel Austenitic 600 180 14 150-280 140-250 100-200 90-200 50-120 140-250 120-180 M Ceramics Carbide+CVD Ceramics +CVD CBN Tensile Strength Hardness Material IC5005/ IC5010/ ISO Material Condition Rm [N/mm2=MPa] HB No. 428 4028 IC8150 IN11 IN23 IS6 IS8 IS80 IB90/85 IB50 Pearlitic/ferritic 180 15 160-300 160-300 140-280 150-400 500-900 80-300 200-400 Grey cast iron (GG) Pearlitic/martensitic 260 16 140-280 140-280 120-240 100-350 500-900 50-250 150-350 Ductile Cast iron (nodular) Ferritic 160 17 350-700 300-600 250-350 300-800 300-600 500-1200 300-1000 400-1000 500-12000 K (GGG) Pearlitic 250 18 300-600 250-500 200-300 200-600 200-500 500-1200 250-800 300-800 400-1000 Ferritic 130 19 200-350 250-400 180-320 350-500 Malleable cast iron Pearlitic 230 20 180-280 200-320 150-250 150-400 Tensile Strength Hardness Material Carbide PCD ISO Material Condition Rm [N/mm2=MPa] HB No. IC20 ID5 Not cureable 60 21 1000-2500 600-2500 Aluminum - wrought alloy cured 100 22 300-1000 600-2500 <=12% Si Not cureable 75 23 300-1000 600-2500 Aluminum - cast, alloyed cured 90 24 200-600 600-2500 >12% Si High temp. 130 25 N >1% Pb Free cutting 110 26 250-600 600-1000 Copper alloys Brass 90 27 180-400 600-800 Electrolitic copper 100 28 150-300 600-800 Duroplastics, fiber plastics 29 Non-metallic hard rubber 30 Tensile Strength Hardness Material Carbide Carbide+PVD Whiskers CBN ISO Material Condition Rm [N/mm2=MPa] HB No. IC07 IC20 IC804 IC806 IC907 IC3028 IW7 IB05S IB10S IB90 IB85 Annealed 200 31 40-55 35-45 50-80 30-40 High temp. alloys Fe based Cured 280 32 30-45 25-35 40-65 20-30 Annealed 250 33 30-40 25-30 65 - 105 50-80 45-60 20-25 150-450 Super alloys Ni or Co based Cured 350 34 20-30 15-25 50 - 90 40-70 35-45 10-20 100-250 100-250 100-200 120-240 S Cast 320 35 25-35 20-30 40 - 85 30-65 30-50 15-25 Titanium Rm 400 36 100-160 80-160 150-200 130-160 Ti alloys Alpha+beta alloys cured Rm 1050 37 50-60 50-60 50-100 30-60 Carbide Tensile Strength Hardness Ceramics CBN +PVD ISO Material Condition Rm [N/mm2=MPa] HB Material IN22 IN420 IN23 IS8 IB10HC IB10H IB50/55 IB20H IB25HC IB25HA IB85/90 IC907 Hardened 55 HRC 38 50-150 60 - 170 40-120 150-350 100-220 100-140 100-220 100-220 90-200 80-140 40-100 Hardened steel Hardened 60 HRC 39 50-120 60 - 140 40-100 150-350 100-220 80-120 100-220 100-220 90-200 60-120 30-60 H Chilled cast iron Cast 400 40 30-200 30 - 230 70-150 Cast iron Hardened 55 HRC 41 80-120 60-100 100-140 211 211