KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN
7710VRD20 для размещения заказа - kennametal@kennametal.su
Recommended Speeds
Speed vc (m/min) Wear Resistance
7710VRD20 Series -- +
Coolant Recommendation Speed min. - max. PVD
Standard
Recommended Possible CVD SP6519
X Grade 130 - 295
115 - 260
ISO Materials Rm and X500 100 - 230
Hardness 75 - 175
130 - 270 50 - 110
Unalloyed <600 N/mm2 115 - 240 115 - 270
Steel <180 HBN 100 - 210 105 - 235
<950 N/mm2 75 - 160 50 - 120
P <280 HBN 50 - 100 140 - 295
700-950 N/mm2 115 - 250 110 - 240
Alloyed 200-280 HBN 100 - 220 100 - 220
Steel 950-1200 N/mm2 50 - 110
280-355 HBN 120 - 280 23 - 55
Stainless 1200-1400 N/mm2 105 - 205 22 - 48
355-415 HBN 95 - 170 25 - 55
M Steel 36 - 79
Austenitic + Ferritic
PH Stainless 300 series
K Cast Iron Martensitic
400 series
Refractory
P.H.
Grey
GG-Ft
Spheroidal-Ductile
GGG-FGS
Malleable
GTS - MN/MP
Aluminium & Alloys
N Aluminium < 16% Si 116 HBN
& Alloys Aluminium + Silicon
> 16% Si 92 HBN
Iron Based 23 - 48
21 - 44
High Cobalt Based 24 - 51
Nickel Based 35 - 73
S Temperature
Alloys
H Hard Titanium Based
Materials
Hard Steel
>1400 N/mm2
>415 HBN
Chilled Cast Iron
>1400 N/mm2
> 400 HBN
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для заказа - kennametal@kennametal.su