214 Каталог ISCAR 2017 Токарный металлорежущий инструмент и инструментальная оснастка Стр.210

Каталог ISCAR 2017 Токарный инструмент и оснастка Стр. 210 0214 ENG Lab2u

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