LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 266

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - MILLING - DEPTH OF CUT AND FEED
SEKT 1204 AFTN
SEKT 12T3 AGSN
Material
Group
Non Alloyed
P
Low Alloyed
High Alloyed
M
Lamina
Gr. N°
1
2
3
42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
min max min max DOC Feed
190 HB
0.50 6.00 0.18 0.46 3.00 0.34
0.50 6.00 0.15
250 HB
180 HB
230 HB
280 HB
0.36
220 HB
280 HB
320 HB
Duplex 5 X2CrNiN23-4,
S31500 290 HB Ferritic &
Martensitic 6 410, X6Cr17,
17-4PH, 430 200 HB GG20, GG40, EN-
GJL-250,
N030B 150 HB GGG40,
GGG70,
50005 150 HB Incoloy 800 240 HB Inconel 700 250 HB Stellite 21 350 HB TiAl6V4 - T40 - X100 CrMo13,
440C,
G-X260NiCr42 45 HRc Chilled Cast Iron Ni-Hard 2 400 HB 0.50
White Cast Iron G-X300CrMo15 55 HRc AlSi12 130 HB Malleable
& Nodular 8
Fe, Ni &
Co based 9
Ti based 10
Steel
11
H
Aluminium
12
5.00
0.12
42 HRc
200 HB
0.27
2.30
0.26
180 HB
310 HB
0.27
0.32
0.50
350 HB
240 HB
0.30
3.00
0.32
350 HB
304, 316,
X5CrNi18-9
7
Suggested Starting
Parameters
125 HB
4
K
NF
C35, Ck45,
1020, 1045,
1060, 28Mn6
Feed
[mm/z]
DOC
[mm]
Hardness
Austenitic
Grey
S
Material
Examples
0.50 6.00
0.50 5.00
0.50
6.00
5.00
0.15 0.32
0.12 0.29
0.12
0.15
0.24
3.00 0.27
0.26 2.30 0.24
0.32 3.00 0.27
0.26 2.30 0.24
0.50 6.00 0.18 0.46 3.00 0.34
0.50 6.00 0.15 0.41 3.00 0.30
0.50 5.00 0.12 0.26 2.30 0.24
0.50 5.00 0.12 0.29 2.30 0.27
0.26 2.30 0.24
2.50 0.26 1.50 0.21
1.80 0.23 1.10 0.19
0.20 0.80 0.18
2.00 0.26 1.10 0.21
0.50 1.50 0.20 0.80 0.18
0.50 6.00 0.46 3.00 0.37
250 HB
200 HB
250 HB
50 HRc
0.50
55 HRc
1.50
0.10
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 page 226 for recommended materials per grade.
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