1264 Каталог INGERSOLL 2011 Режущий инструмент и инструментальная оснастка Стр.1266

Каталог INGERSOLL 2011 Инструмент и оснастка Стр. 1266 1264 Lab2u

GENERAL TECHNICAL INFORMATION CUTTING DATA CUTTING SPEED RANGE BY WORKPIECE MATERIAL AND CARBIDE GRADES Brinell HB TT7010 TT9030 TT8010 Cermet CT3000 Material Hardness Cutting speed Vitesse de coupe (SFM) Carbon steel 0.2 %C 150 520 590 340 610 0.45%C 190 490 520 320 580 0.83%C 250 430 460 280 500 Alloy steel 200 430 430 280 500 200 - 250 390 390 260 460 275 - 325 310 330 200 360 325 - 375 260 260 170 310 375 - 425 200 200 130 230 Stainless steel Mart. 175 - 225 490 520 320 580 275 - 325 340 360 170 310 135 - 175 260 330 220 403 Aust. 375 - 425 230 260 150 270 Cast steel Carbon 150 490 560 320 580 150 - 200 360 360 240 420 Alloyed 200 - 250 330 330 210 380 Allie 250 - 300 260 160 170 310 Malleable iron Short chip Copeau court Long chip Copeau long 110 - 145 200 - 250 260 330 Cast iron Low tensile Forte resis. tract 180 430 Fonte grise High tensile Faible resis. tract 250 330 Nodular iron Ferritic Ferrite 160 430 Fonte modulaire Pearlitic Perrique 250 330 Chilled cast iron 400 70 Fonte blanche Bronze alloy Alliage bronze 120 - 200 390 Lead alloy Alliage plomb 80 - 150 490 Brass & red Lation & alliage rouge 60 - 110 390 Phosphor bronze Bronze au phosphore 85 - 110 330 Aluminum alloys Alliages d'aluminium 150 - 200 820 Aluminum alloys cast Alliages d'aluminium 980 GRADE INFORMATION GRADE NAME ISO CLASS GRADE DESCRIPTION P30 P20-P30 Carbide grade for carbon and cast steels works well at medium to low cutting speeds K10 or UF10 K10 - K30 Carbide grade for non ferrous metals aluminum and cast iron TT6010 K10 - K20 P10 P25 PVD TiN coated micrograin for free cutting untreated alloy steels (below 30 HRc) for stainless steels and cast iron TT7010 P15 - P35 PVD TiN coated grade for treated and hard alloy steels (25 HRc & up) at medium to low cutting speeds TT8010 P30-P50 K25 - K40 PVD TiN coated grade for low cutting speed. Works well with wide range of stainless steels TT9030 P20 - P40 K20 - K30 PVD TiAlN coated sub-micrograin grade for variety of materials. First choice grade. Works particularly well in stainless steels and exotic materials at medium to high cutting speeds 1266