LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 273

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - MILLING - DEPTH OF CUT AND FEED
SPMT 120408 TN
Material
Group
Non Alloyed
P
Low Alloyed
1
2
max
190 HB
0.50
12.00
min max
0.10 0.22
180 HB 0.10 0.22 0.08 0.20 0.07 0.18 0.15
0.08 0.20 0.17
280 HB
0.50
12.00
350 HB
220 HB
Duplex 5 290 HB Ferritic &
Martensitic 6 410, X6Cr17,
17-4PH, 430 200 HB GG20, GG40, EN-
GJL-250,
N030B 150 HB 250 HB 0.24
GGG40,
GGG70,
50005 150 HB 0.26
Incoloy 800 240 HB Inconel 700 250 HB Stellite 21 350 HB TiAl6V4 - T40 - X100 CrMo13,
440C,
G-X260NiCr42 Ni-Hard 2 400 HB G-X300CrMo15 55 HRc AlSi12 130 HB 8
Fe, Ni &
Co based 9
Ti based
10
Steel
11
H
Chilled Cast Iron
White Cast Iron
Aluminium
12
0.19
3.20
230 HB X2CrNiN23-4,
S31500 Malleable
& Nodular
Feed
0.20 4
7
DOC
0.08
250 HB
180 HB
K
272
42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
min
125 HB
Suggested Starting
Parameters
304, 316,
X5CrNi18-9
Grey
NF
C35, Ck45,
1020, 1045,
1060, 28Mn6
Feed
[mm/z]
DOC
[mm]
Hardness
3
Austenitic
S
Material
Examples
X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
High Alloyed
M
Lamina
Gr. N°
280 HB
320 HB
0.50
12.00
0.07
350 HB
240 HB
310 HB
42 HRc
200 HB
200 HB
0.18
0.19
3.20
2.40
0.16
0.50
12.00
0.50 12.00
0.50 12.00
0.09 0.12
0.08 0.10
0.08
12.00
0.17
0.15
0.14
3.20
0.10
0.08
0.10 2.40 0.08
0.08 0.12 3.20 0.10
0.06 0.10 2.40 0.08
0.06
0.28
0.50
0.17
0.10
0.50 12.00 0.10
0.50 12.00 0.06
250 HB
0.26
0.24
0.14
0.26
3.20
0.24
0.22
0.24
3.20
2.40
0.22
0.12
0.11
0.14 2.40 0.12
45 HRc 0.14 1.60 0.10
50 HRc 0.12 1.20
55 HRc
0.50
0.50
12.00
12.00
0.06
0.06
0.80
0.10
1.20
0.08
0.80
0.50
12.00
0.10
0.18
3.20
0.15
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.