Каталог Stellram токарный инструмент - страница 264

Заказ инструмента: http://steelcam.org 8 (343) 382-52-03 | sales@sverla-ekb.ru Threading Technical Threading Checklist 5 Select Anvil 6 Select Cutting Speed Threading Note: The 1.5° angle is Standard with Cutting Speed vc all toolholders PVD 1.5° Standard SP4066 1.5° Standard ISO Materials Rm and Hardness m/min min. - max. <600 N/mm2 β 230 - 485 β Unalloyed <180 HBN Steel <950 N/mm2 150 - 315 <280 HBN 700-950 N/mm2 P 200-280 HBN 135 - 290 Negative Helix Alloyed 950-1200 N/mm2 115 -240 ß Helix Angle Steel 280-355 HBN Insert size 4.5° 3.5° 2.5° 1.5° 0.5° 0° -0.5° -1.5° 1200-1400 N/mm2 75 - 165 mm Inch Toolholder Anvil Part Numbers 355-415 HBN EX RH / IN LH YE33P YE32P YE31P YE3 YE31N YE31.5N YE32N YE33N Austenitic + Ferritic 16 3/8" 155 - 330 EX LH / IN RH YI33P YI32P YI31P YI3 YI31N YI31.5N Stainless YI32N YI33N 300 series EX RH / IN LH YE43P YE42P YE41P YE4 YE41N YE41.5N Steel YE43N YE42N Martensitic 22 1/2" EX LH / IN RH YI43P YI42P YI41P YI4 YI41N M YI41.5N YI42N YI43N 400 series 160 - 340 EX RH / IN LH YE4U3P YE4U2P YE4U1P YE4U YE4U1N YE4U1.5N Refractory 22U 1/2" PHYE4U2N StainlessYE4U3N P.H. 80 - 175 EX LH / IN RH YI4U3P YI4U2P YI4U1P YI4U YI4U1N YI4U1.5N YI4U2N YI4U3N Grey 27 5/8" EX RH / IN LH YE53P YE52P YE51P YE5 YE51N YE51.5N YE52N See page YE53N C205 GG-Ft 225 - 480 EX LH / IN RH YI53P YI52P YI51P YI5 YI51N YI51.5N YI52N YI53N Spheroidal-Ductile EX RH / IN LH YE5U3P YE5U2P YE5U1P YE5U YE5U1N YE5U1.5N Cast K Iron YE5U3N YE5U2N 195 - 415 27U 5/8" GGG-FGS EX LH / IN RH YI5U3P YI5U2P YI5U1P YI5U YI5U1N YI5U1.5N YI5U2N YI5U3N Malleable 130 - 280 GTS - MN/MP See page C243 7 Select number and depth of passes Iron Based 35 - 70 I.S.O Metric High (ISO) 60°, External Cobalt Based (mm) 30 - 60 S Temperature Pitch (mm) Number of 0,5 0,75 0,8 Based 1,0 1,25 1,5 30 - 601,75 2,0 2,5 Passes Alloys Nickel Radial in-feed per pass (m 1 0,102 0,178 0,178 0,178 0,178 0,229 0,229 0,254 0,279 2 0,102 0,152 Titanium 0,152 Based 0,178 0,178 0,20345 - 95 0,203 0,229 0,254 3 0,076 0,102 0,127 0,127 0,152 0,178 0,152 0,178 0,203 4 0,076 0,076 0,076 0,102 0,127 0,152 0,152 0,152 0,178 5 0,356 0,508 0,533 0,076 0,102 0,127 0,127 0,152 0,152 6 0,660 0,076 0,076 0,102 0,127 0,127 7 0,813 0,965 0,102 0,102 0,127 8 0,076 0,076 0,102 9 1,143 1,270 0,102 10 0,076 11 1,600 12 13 14 15 See pages C251 – C259 16 Last pass equals total depth of thread. www.kennametal.com C263