LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 192

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - TURNING - DEPTH OF CUT AND FEED
CCMT 060204 NN
CPMT 060204 NN
DCMT 070204 NN
Material
Group
Non Alloyed
P
Low Alloyed
High Alloyed
Lamina
Gr. N°
1
2
3
42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
min
125 HB
190 HB
280 HB
320 HB
Duplex 5 290 HB
Ferritic &
Martensitic 6 410, X6Cr17,
17-4PH, 430 200 HB
GG20, GG40, EN-
GJL-250,
N030B 150 HB
Malleable
& Nodular 8
Fe, Ni &
Co based 9
Ti based 10
GGG40, GGG70,
50005
310 HB
42 HRc
200 HB
200 HB
Incoloy 800 240 HB
Inconel 700 250 HB
Stellite 21 350 HB
T40 -
TiAl6V4 -
45 HRc
Ni-Hard 2 400 HB
White Cast Iron G-X300CrMo15 55 HRc
AlSi12 130 HB
Aluminium
12
0.17 0.30
0.17 0.30
0.15
0.15
0.3
0.07
1.4
0.14
0.12
55 HRc
0.25
0.25
0.20
0.16
0.20
1.8 0.06 0.15 0.3 1.4 0.06 0.12 0.12
0.15 0.20
0.14 0.16
0.3
1.8
1.4
0.06
Suggested Starting
Parameters
DOC Feed
1.0 0.14
0.11
1.0
0.10
0.22
0.3
0.16
0.9
0.08
0.85
1.0
0.85
0.9
0.07
0.06
0.06
0.08
0.07
0.40
0.3 2.1 0.06 0.17 0.3 1.8 0.06 0.15 0.3 1.4 0.08 0.13 0.16
0.3 1.4 0.07 0.12 0.16
0.14 0.2
0.1 0.12
0.09 0.08 1.1 1.0
0.37
1.0 0.16
1.0 0.14
0.7 0.08
0.30
250 HB
Chilled Cast Iron
11
0.32
0.08
1.8
Amax
[mm 2 ]
0.20
150 HB
50 HRc
H
max
250 HB
X100 CrMo13,
440C, G-X260NiCr42
Steel
0.08
1.4
350 HB
240 HB
min
1.8
220 HB
280 HB
1.8
0.3
350 HB
X2CrNiN23-4,
S31500
7
0.3
180 HB
230 HB
Feed
[mm/rev]
max
2.1
250 HB
304, 316,
X5CrNi18-9
K
NF
C35, Ck45,
1020, 1045,
1060, 28Mn6
DOC
[mm]
Hardness
4
Grey
S
Material
Examples
180 HB
Austenitic
M
TCMT 110204 NN
VBMT 110304 NN
0.3
0.2
0.3
0.3
1.3
1.1
1.0
2.8
0.04
0.08
0.25
0.7
0.08
0.11
0.7 0.08
0.10 0.6 0.06
0.08 0.5 0.05
0.1 0.11 0.6 0.08
0.08 0.08 0.5 0.05
0.26 0.44 1.0 0.18
The depth of cut and feed rate tables are for the geometry and corner radius specified above the table.
Refer to cutting speed tables on pages 186 and 187 for recommended materials per grade.
191