97 Каталог TAEGUTEC 2015 Новый металлорежущий инструмент и оснастка Стр.D38

Каталог TAEGUTEC 2015 Новый инструмент и оснастка Стр. D38 0097 Lab2u

Recommended Cutting Conditions Machining data for TWINRUSH ISO Material Condition Tensile strength (N mm2) Hardness HB Material No. Cutting speed Vc(m min) 0.25%C Annealed 420 125 1 120-200 Non-alloy steel 0.25%C Annealed 650 190 2 120-200 cast steel free 0.55%C Quenched and tempered 850 250 3 130-190 cutting steel 0.55%C Annealed 750 220 4 130-190 Quenched and tempered 1000 300 5 130-190 P Low alloy steel and cast steel Annealed 600 200 6 100-200 930 275 7 100-200 (Less than 5% of Quenched and tempered 1000 300 8 100-200 alloying elements) 1200 350 9 100-200 High alloy steel cast steel Annealed 680 200 10 100-160 and tool steel Quenched and tempered 1100 325 11 100-160 Stainless steel and cast steel Ferritic martensitic 680 200 12 80-140 M Martensitic 820 240 13 80-140 Austenitic 600 180 14 80-140 Gray cast iron Ferritic 160 15 100-250 (GG) Pearlitic 250 16 100-250 K Cast iron nodular Ferritic 180 17 100-250 (GGG) Pearlitic 260 18 100-250 Malleable cast iron Ferritic 130 19 100-250 Pearlitic 230 20 100-250 Aluminum - Wrought alloy Not cureable 60 21 160-260 Cured 100 22 160-260 12% Si Not cureable 75 23 160-260 T - um- in Alumin A Cured 90 24 160-260 N 12% Si High temp. 130 25 160-260 1% Pb Free cutting 110 26 160-260 Copper alloys Brass 90 27 160-260 Electrolitic copper 100 28 160-260 Non-metallic Duroplastics fiber plastics 29 Hard rubber 30 Fe based Annealed 200 31 30-60 Cured 280 32 30-80 High temp. alloys Ni or Co based Annealed 250 33 30-80 S Cured 350 34 30-80 Cast 320 35 30-80 Titanium Ti alloys Rm 400 36 30-80 Alpha+beta alloys cured Rm 1050 37 30-80 Hardened steel Hardened 55HRC 38 20-50 H Hardened 60HRC 39 20-50 Chilled cast iron Cast 400 40 Cast iron nodular Hardened 55HRC 41 Steel Stainless steel Cast iron Nonferrous High temp. alloys Hardened steel