Sumitomo - Полный каталог инструмента - 2016 EN
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Stainless SteelStSaitneleelss Turning Insert Selection Guide
Insert Chipbreakers
Selection
Negative Type Positive Type
6,0 – NEM NEG New 4,0 – NMU
4,0 – (NM) NEX NEM 3,0 –
NGU NSU
Depth of Cut (mm) NEF NMU Depth of Cut (mm) NMU
NSU NLU
2,0 – NEX 2,0 – NSU New
NLB NLB
NSU NGU
NEF NEG 1,0 –
0 l l l 0 0 N LU 0,l 2 0,l4
0 0,2 0,4 0,6 Feed Ratemm/rev
Feed Ratemm/rev
Grades
(m/min) High Speed /
High Efficiency Cutting
200
AC610M
150
Cutting Speed (vc) Wide Cutting Range
100
NewAC6030M Heavy Interrupted
50 Cutting
New
AC6040M
AC630M AC530U
Finishing Roughing
Continuous Cutting General Cutting Interrupted Cutting
Recommended Cutting Conditions (Min. - Optimum - Max.)
Cutting Cutting Conditions
Range
Work Material Chipbreaker Grade Depth of Cut Feed Rate Cutting Speed
ap (mm) f (mm/rev) vc (m/min)
Ferritic X6CrAl 13, X8CrNiS 18 9, Finishing NEF (NSU) AC610M 170-225-300
Materials X29CrS 13, X6CrMoS 17, Medium NEG · NEX · NGU AC6030M 0,5-1,5-2,0 0,05-0,15-0,25 140-180-235
Cr- Roughing AC6040M 1,0-2,5-4,0 0,10-0,25-0,40 120-150-180
Based X12CrS 13 Finishing NEM AC6030M 1,5-3,5-6,0 0,20-0,35-0,60 120-175-230
Martensitic Medium NEF (NSU) AC6030M 0,5-1,5-2,0 0,05-0,15-0,25 100-140-180
Materials X12Cr 13, X20Cr 13, Roughing NEG · NEX · NGU AC6040M 1,0-2,5-4,0 0,10-0,25-0,40 80-120-160
X30Cr 13, X6Cr 17, Finishing AC6030M 1,5-3,5-6,0 0,20-0,35-0,60 90-115-140
Austenitic Medium NEM AC6030M 0,5-1,5-2,0 0,05-0,15-0,25 70- 90-110
Materials X19CrNi 17 2, Roughing NEF (NSU) AC6040M 1,0-2,5-4,0 0,10-0,25-0,40 50- 75-100
X6CrNi 18 9 Finishing NEG · NEX · NGU AC6030M 1,5-3,5-6,0 0,20-0,35-0,60 90-115-140
Two-Phase Medium AC6030M 0,5-1,5-2,0 0,05-0,15-0,25 70- 90-110
Cr/Ni- (Austenite / X5CrNi 18 10, X2CrNi 19 11, Roughing NEM AC6040M 1,0-2,5-4,0 0,10-0,25-0,40 50- 75-100
Based Ferrite) X2CrNiMo 18 10, X4CrNiMo 17 12 2, Finishing NEF (NSU) AC6030M 1,5-3,5-6,0 0,20-0,35-0,60 90-115-140
X2CrNiMo 17 12 2, X5CrNiMo 17 1, Medium NEG · NEX · NGU AC6030M 0,5-1,5-2,0 0,05-0,15-0,25 70- 90-110
Materials Roughing AC6040M 1,0-2,5-4,0 0,10-0,25-0,40 50- 75-100
X6CrNiTi 18 10, X70CrMo 15 NEM 1,5-3,5-6,0 0,20-0,35-0,60
Precipitation NEF (NSU)
Hardening X5CrNi 17 7, X2CrNi 18 9, NEG · NEX · NGU
X6CrNi 25 20,
NEM
X2CrNiMoN 17 12 2,
X6CrNiNb 18 10
X5CrNiCuNb 16 4, X7CrNiAl 17 7,
X4CrNuMo 27 5 2,
X2CrNiMoN 22 5 3,
X2CrNiMoCuN 25 6 3
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