KMT STELLRAM - полный каталог инструмента - 2014 год EN
Cutting Speed для размещения заказа - kennametal@kennametal.su
(Vc) m/min
Introduction Cutting Speed (vc) m/min
CVD Coated
ISO Materials Rm and Hardness NL200 NL250 NL300 NL400 NL920
min. - max. min. - max. min. - max.
min. - max. min. - max.
167 - 415 135 - 361 117 - 226
Unalloyed <600 N/mm2 108 - 269 162 - 406 158 - 381 88 - 234 76 - 146
Steel <180 HBN 99 - 247 80 - 215 70 - 134
<950 N/mm2 90 - 224 105 - 263 102 - 244 73 - 195 63 - 122
P <280 HBN 62 - 153 50 - 133 43 - 83
700-950 N/mm2 97 - 241 94 - 229 91 - 244 79 - 152
Alloyed 200-280 HBN 165 - 411 88 - 234 76 - 146
Steel 950-1200 N/mm2 143 -355 88 - 220 85 - 201 49 - 130 42 - 81
280-355 HBN 96 - 239 116 - 224
Stainless 1200-1400 N/mm2 60 - 150 58 - 134 100 - 193
355-415 HBN 68 - 130
M Steel Austenitic + Ferritic 110 - 274 110 - 255
300 series
PH Stainless Martensitic 105 - 263 105 - 245
400 series
K Cast Iron Refractory 59 - 146 60 - 135
N Aluminium P.H. 161 - 373 157- 335
& Alloys Grey
GG-Ft 139 - 322 135 - 290
High Spheroidal-Ductile
GGG-FGS 94 - 217 91 - 195
S Temperature Malleable
GTS - MN/MP 23 - 59 20 - 52 17 - 33
Alloys Aluminium & Alloys 19 - 48 16 - 42 14 - 26
< 16% 116 HB 20 - 51 17 - 46 15 - 28
H Hard Aluminium + Silicon 32 - 80 27 - 72 23 - 45
Materials > 16% 92 HB
45 - 125
Iron Based 50 - 120
Cobalt Based
Nickel Based
Titanium Based
Hard Steel
>1400 N/mm2
>415 HBN
Chilled Cast Iron
>1400 N/mm2
>400 HBN
Material Guide – Key to Recommended Inserts
Material Designation
P Unalloyed Steels P Alloyed Steels M Stainless Steels M PHStainless K Cast Irons N Aluminum & Alloys S High Temp. Alloys H Hard Materials
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