Общий каталог Tungaloy 2020 - 2021 - страница 890

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Навигация

ISOWorkpiece materialHardnessPriorityRecomm Gradeendation ChipbreakerCutting speed Vc (m/min)Feed per tooth fz (mm/t)
Low carbon steel- 200 HBFirst choiceAH3135MJ100 - 2500.2 - 0.5
S15C, SS400, etc.- 200 HBWear resistanceT3225MJ200 - 3500.2 - 0.4
C15E, etc.- 200 HBLow cutting forceAH3135ML100 - 2500.2 - 0.4
High carbon steel200 - 300 HBFirst choiceAH3135MJ100 - 2300.2 - 0.4
S45C, S55C, etc.200 - 300 HBWear resistanceT3225MJ180 - 3000.2 - 0.4
C45E, C55E, etc.200 - 300 HBLow cutting forceAH3135ML100 - 2300.2 - 0.4
Alloy steel150 - 330 HBFirst choiceAH3135MJ100 - 2000.2 - 0.4
SCM440, SCr415, etc.150 - 330 HBWear resistanceT3225MJ150 - 2500.2 - 0.4
42CrMo4, 17Cr3, etc.150 - 330 HBLow cutting forceAH3135ML100 - 2000.2 - 0.4
Stainless steel- 200 HBFirst choiceAH3135MJ100 - 2000.1 - 0.3
SUS304, etc. X5CrNi18-9, etc.- 200 HBWear resistanceT3225MJ100 - 2500.1 - 0.3
Grey cast iron150 - 250 HBFirst choiceT1215MJ150 - 3000.1 - 0.5
FC350, FC450 etc.150 - 250 HBFracture resistanceAH725MJ100 - 2500.1 - 0.5
GG35, GG45, etc.150 - 250 HBLow cutting forceAH120ML100 - 2500.1 - 0.5
Ductile cast iron150 - 300 HBFirst choiceT1215MJ100 - 3000.1 - 0.5
FCD600, etc.150 - 300 HBFracture resistanceAH725MJ80 - 2000.1 - 0.5
GGG60, etc.150 - 300 HBLow cutting forceAH120ML80 - 2000.1 - 0.5
40 - 50 HRCFirst choiceAH725MJ80 - 1300.1 - 0.2
Hardened steel50 - 60 HRCFirst choiceAH725MJ50 - 700.05 - 0.1

45°

70 Positive type

ISOWorkpiece materialHardnessPriorityGradeCutting speed Vc (m/min)ML Feedper tooHJ th:fz (mm/t)
Low carbon steel- 200 HBFirst choiceAH3135100 - 3000.1 - 0.40.5 - 1.5
S15C SS400 etc
, , . C15E, etc.- 200 HBFracture resistanceAH130100 - 3000.1 - 0.4-
High carbon steel S45C S55C etc200 - 300 HBFirst choiceAH3135100 - 2300.1 - 0.30.5 - 1.5
, , . C45E, C55E, etc.200 - 300 HBFracture resistanceAH130100 - 2300.1 - 0.3-
Alloy steel SCM440 SCr415 etc150 - 330 HBFirst choiceAH3135100 - 2000.1 - 0.30.5 - 1.5
, , . 42CrMo4, 17Cr3, etc.150 - 330 HBFracture resistanceAH130100 - 2000.1 - 0.3-
Stainless steel SUS304 etc- 200 HBFirst choiceAH3135100 - 1500.1 - 0.30.3 - 0.7
, . X5CrNi18-9, etc.- 200 HBFracture resistanceAH130100 - 1500.1 - 0.3-
Grey cast iron FC30 FC40150 - 250 HBFirst choiceAH3135100 - 2500.1 - 0.40.5 - 1.5
5, 5 etc. GG35, GG45, etc.150 - 250 HBFracture resistanceAH130100 - 2500.1 - 0.4-
Ductile cast iron150 - 250 HBFirst choiceAH313580 - 2000.1 - 0.30.5 - 1.5
FCD600, etc. GGG60, etc.150 - 250 HBFracture resistanceAH13080 - 2000.1 - 0.3-
Titanium alloy- HRC 40First choiceAH313530 - 600.1 - 0.30.3 - 0.7
Ti-6Al-4V, etc.- HRC 40Fracture resistanceAH13030 - 600.1 - 0.3-
Heat resistant alloy- HRC 40First choiceAH313510 - 400.05 - 0.150.1 - 0.3
Inconel718, etc.- HRC 40Fracture resistanceAH13010 - 400.05 - 0.15-
40 - 50 HRCFirst choiceAH313580 - 130-0.1 - 0.3
Hardened steel
50 - 60 HRCFirst choiceAH313550 - 70-0.03 - 0.07

Others

* Apply 20% of recommended feed when using HJ insert with ap over 1.5 mm.