648 Каталог ISCAR 2017 Вращающийся режущий инструмент и инструментальная оснастка Стр.644

Каталог ISCAR 2017 Ротационный инструмент Стр. 644 0648 ENG Lab2u

DEEP HOLE DRILLING USER GUIDE ISCARDEEPDRiLL Material Condition Tensile Strength N/mm2 Hardness HB < 0.25 %C Annealed 420 125 >= 0.25 %C Annealed 650 190 Non-alloy steel and cast steel, free cutting steel < 0.55 %C Quenched and tempered 850 250 >= 0.55 %C Annealed 750 220 Quenched and tempered 1000 300 Annealed 600 200 Low alloy steel and cast steel 930 275 (less than 5% of alloying elements) Quenched and tempered 1000 300 1200 350 High alloyed steel, cast steel, Annealed 680 200 and tool steel Quenched and tempered 1100 325 Stainless steel Ferritic/martensitic 680 200 Martensitic 820 240 Stainless steel Austenitic 600 180 Grey cast iron (GG) Ferritic/pearlitic 180 Pearlitic 260 Nodular cast iron (GGG) Ferritic 160 Pearlitic 250 Malleable cast iron Ferritic 130 Pearlitic 230 Aluminum- Not cureable 60 wrought alloy Cured 100 Aluminum-cast, alloyed <=12% Si Not cureable 75 Cured 90 >12% Si High temperature 130 >1% Pb Free cutting 110 Copper alloys Brass 90 Electrolitic copper 100 Non-metallic Duroplastics, fiber plastics Hard rubber Fe based Annealed 200 Cured 280 High temp. alloys Annealed 250 Ni or Co based Cured 350 Cast 320 Titanium Ti alloys RM 400 Alpha+beta alloys cured RM 1050 ISO M K S 644 ISCAR