Каталог Stellram токарный инструмент - страница 208

Заказ инструмента: http://steelcam.org
8 (343) 382-52-03 | sales@sverla-ekb.ru Threading
Grade Descriptions


Threading Grade Descriptions
Optimum Grade Performance


Threading
SP4066 has the perfect balance between wear resistance and
toughness enabling multiple applications to be covered by one
Grade Classifications
insert. This new grade also allows for longer tool life and is ideal
PVD
for machining a variety of materials at elevated cutting speeds. Materials Code Coated
SP4066
P01
P05
P10
P15
Unalloyed P20
P andAlloyed P25
Steels P30
P35
P40
P45


Increasing - wear resistance - Increasing cutting speed
P50
M01
M05
M10
M15
M Stainless Steels M20
Cutting Speed vc M25
PVD M30
SP4066 M35
ISO Materials Rm and Hardness M40


Increasing - shock resistance - Increasing - feed
m/min
K01
min. - max. K05
<600 N/mm2 K10
230 - 485
Unalloyed <180 HBN K15
K Cast Irons K20
Steel <950 N/mm2
<280 HBN
150 - 315 K25
K30
700-950 N/mm2 K35
P 200-280 HBN
135 - 290
K40
Alloyed 950-1200 N/mm2 N01
115 -240
Steel 280-355 HBN N05
1200-1400 N/mm2 N10
75 - 165 Aluminum & N15
355-415 HBN N Alloys
Austenitic + Ferritic N20
300 series
155 - 330 N25
Stainless
N30
Steel Martensitic
M 160 - 340 S01
400 series
S05
PH Stainless
Refractory
80 - 175 High S10
P.H.
S Temperature S15
Grey Alloys S20
225 - 480
GG-Ft S25
Spheroidal-Ductile S30
K Cast Iron GGG-FGS
195 - 415
H01
Malleable H05
GTS - MN/MP
130 - 280 H10
H Hard Materials H15
Iron Based 35 - 70 H20
H25
Cobalt Based 30 - 60 H30
High
S Temperature
Alloys Nickel Based 30 - 60

Titanium Based 45 - 95


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