Каталог Iscar токарный инструмент 2017 - страница 214

USER GUIDE ISOTURN INSERTS Machining Data for Turning Tensile Strength Hardness Material ISO Material Condition Rm [N/mm2=MPa] HB No. < 0.25 %C Annealed 420 125 1 >= 0.25 %C Annealed 650 190 2 Non-alloy steel and cast steel, free < 0.55 %C Quench and temper 850 250 3 cutting steel >= 0.55 %C Annealed 750 220 4 Quench and temper 1000 300 5 Annealed 600 200 6 P Low alloy steel and cast steel (less than 5% all element) Quench and tempered 930 1000 275 300 7 8 1200 350 9 Annealed 680 200 10 Quench and temper 1100 325 11 High alloyed steel, cast steel and tool steel Ferritic/martensitic 680 200 12 Martensitic 820 240 13 Tensile Strength Hardness Material ISO Material Condition Rm [N/mm2=MPa] HB No. M Stainless steel Austenitic 600 180 14 Tensile Strength Hardness Material ISO Material Condition Rm [N/mm2=MPa] HB No. Pearlitic/ferritic 180 15 Grey cast iron (GG) Pearlitic/martensitic 260 16 K Ductile Cast iron (nodular) Ferritic 160 17 (GGG) Pearlitic 250 18 Ferritic 130 19 Malleable cast iron Pearlitic 230 20 Tensile Strength Hardness Material ISO Material Condition Rm [N/mm2=MPa] HB No. Not cureable 60 21 Aluminum - wrought alloy cured 100 22 <=12% Si Not cureable 75 23 Aluminum - cast, alloyed cured 90 24 N >12% Si High temp. 130 25 >1% Pb Free cutting 110 26 Copper alloys Brass 90 27 Electrolitic copper 100 28 Duroplastics, fiber plastics 29 Non-metallic hard rubber 30 Tensile Strength Hardness Material ISO Material Condition Rm [N/mm2=MPa] HB No. Annealed 200 31 High temp. alloys Fe based Cured 280 32 Annealed 250 33 S Super alloys Ni or Co based Cured Cast 350 320 34 35 Titanium Rm 400 36 Ti alloys Alpha+beta alloys cured Rm 1050 37 Tensile Strength Hardness ISO Material Condition Rm [N/mm2=MPa] HB Material Hardened 55 HRC 38 Hardened steel H Hardened 60 HRC 39 Chilled cast iron Cast 400 40 Cast iron Hardened 55 HRC 41 210 ISCAR