Page 164 - ISCAR FACE GROOVING LINES

FACE GROOVE-TURN USER GUIDE
ISO
Machining Data for Face Machining

Material < 0.25 %C Condition Tensile Strength Hardness HB Material
>= 0.25 %C Annealed [N/mm2] 125 Group No.
Non-alloy steel and cast < 0.55 %C Annealed 420 190
steel, free cutting steel >= 0.55 %C Quenched and tempered 650 250 1
Annealed 850 220 2
Low alloy steel and cast steel (less Quenched and tempered 750 300 3
P than 5% of alloying elements) Annealed 1000 200 4
600 275 5
High alloyed steel, cast steel, and tool steel Quenched and tempered 930 300 6
1000 350 7
Annealed 1200 200 8
Quenched and tempered 680 325 9
1100 10
Ferritic/martensitic 11
Martensitic
Stainless steel and cast steel 680 200 12
820 240 13

M Stainless steel and cast steel Austenitic 600 180 14

Cast iron nodular (GG) Ferritic/pearlitic 180 15
K Grey cast iron (GGG) Pearlitic/ Martensitic 260 16
160 17
Malleable cast iron Ferritic 250 18
Pearlitic 130 19
Ferritic 230 20
Pearlitic
60 21
Aluminum-wrought alloys Not cureable 100 22
Cured 75 23
Aluminum-cast-alloys <=12% Si 90 24
N Not cureable 130 25
>12% Si Cured 110 26
Copper alloys >1% Pb 90 27
High temperature 100 28
Non-metallic Free cutting 29
Brass 200 30
280
Electrolitic copper 250 31
Duroplastics, fiber plastics 350 32
320 33
Hard rubber 34
55 HRC 35
High temp. alloys Fe based Annealed 60 HRC 36
S Ni or Co based Cured 37
400
Annealed 55 HRC 38
Cured 39
Cast 40
41
Titanium Ti alloys Alpha+beta alloys cured RM 400
RM 1050

Hardened steel Hardened
H Chilled cast iron Hardened

Cast iron Cast
Hardened

162 ISCAR