LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 204

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - TURNING - DEPTH OF CUT AND FEED
CNMG 120408 NX
DNMG 150408 NX
DNMG 150608 NX
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
190 HB
230 HB
280 HB
280 HB
320 HB
6 410, X6Cr17,
17-4PH, 430 200 HB
7 GG20, GG40, EN-
GJL-250,
N030B 150 HB
Grey Ti based 10
11
H
Chilled Cast Iron
White Cast Iron
Aluminium
12
0.18
5.00
0.50
240 HB
310 HB
42 HRc
200 HB
max
1.71
0.45 1.42
0.18 0.45
0.16 0.40
4.00
0.50
0.40
3.00
0.35
0.16 0.35 0.76
0.16 0.40 0.67
0.60
0.55
240 HB
250 HB
Stellite 21 350 HB
T40 -
TiAl6V4 -
0.95
0.27
3.00
2.50
2.50
2.20
0.24
0.21
0.23
0.19
1.90
1.71
1.71
3.00 0.33
3.00 0.29
2.00 0.27
1.42
0.50
5.00
0.13
0.50
250 HB
Inconel 700
1.14
4.00
0.13
0.29
0.29
0.76
0.50
5.00
0.30
2.50
150 HB
Incoloy 800
1.14
0.40
0.50
0.33
0.31
2.70
0.18
4.00
Feed
0.36
3.00
0.95 5.00
5.00
DOC
3.00
0.50
0.50
Suggested Starting
Parameters
1.14
0.16
250 HB
200 HB
Amax
[mm 2 ]
0.50
4.00
3.50
350 HB
Ferritic &
Martensitic 9
5.00
220 HB
5 Fe, Ni &
Co based 0.50
350 HB
Duplex
GGG40, GGG70,
50005
min
180 HB
290 HB
8
max
250 HB
X2CrNiN23-4,
S31500 Malleable
& Nodular
Feed
[mm/rev]
min
125 HB
180 HB
Steel
NF
C35, Ck45,
1020, 1045,
1060, 28Mn6
DOC
[mm]
Hardness
304, 316,
X5CrNi18-9
K
S
Material
Examples
4
Austenitic
M
TNMG 160408 NX
TNMG 220408 NX
1.24
1.14
0.50
0.50
3.00
3.50
3.00
0.18
0.18
0.35 0.67
0.40 0.76
0.35 0.67
2.00
0.31
0.29
X100 CrMo13,
440C, G-X260NiCr42 45 HRc 2.50 0.30 0.57 2.00 0.24
50 HRc 2.00 0.25 0.38 1.50 0.19
0.20 0.28 1.00 Ni-Hard 2 400 HB 0.25 0.38 1.50 G-X300CrMo15 55 HRc 0.20 0.28 1.00 0.14
AlSi12 130 HB 0.60 1.71 3.00 0.38
55 HRc
0.50
1.50
0.10
2.00
1.50
0.50
6.00
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.
0.17
203