Page 604 - ISCAR(TURNING-CATALOG-42-2022)
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USER GUIDE
      FACE GROOVING  Machining Data for Face Machining  Quenched and tempered  Tensile Strength   Hardness HB  Group No.






                                                                                                       Material
            ISO
                                                       Condition
                           Material
                                                                           [N/mm ]
                                                                                2
                                                                            420
                                                       Annealed
                                     < 0.25 %C
                                                                                                         1
                                                                                           125
                                                                                           190
                                    >= 0.25 %C
                                                                            650
                                                       Annealed
                                                                                                         2
             Non-alloy steel and cast
                                     < 0.55 %C
                                                                                           250
                                                                                                         3
                                                                            850
             steel, free cutting steel
                                                                            750
                                                       Annealed
                                                                                           300
                                                       Annealed
                                                                            600
                                                                                           200
                                                                            930
                                                                                           275
             Low alloy steel and cast steel (less   >= 0.55 %C  Quenched and tempered  1000  220         4 5 6 7
          P  than 5% of alloying elements)        Quenched and tempered     1000           300           8
                                                                            1200           350           9
                                                       Annealed             680            200           10
             High alloyed steel, cast steel, and tool steel
                                                  Quenched and tempered     1100           325           11
                                                     Ferritic/martensitic   680            200           12
             Stainless steel and cast steel
                                                       Martensitic          820            240           13
          M Stainless steel and cast steel             Austenitic           600            180           14
                                                      Ferritic/pearlitic                   180           15
             Cast iron nodular (GG)
                                                    Pearlitic/ Martensitic                 260           16
                                                        Ferritic                           160           17
          K Grey cast iron (GGG)
                                                        Pearlitic                          250           18
                                                        Ferritic                           130           19
             Malleable cast iron
                                                        Pearlitic                          230           20
                                                      Not cureable                          60           21
             Aluminum-wrought alloys
                                                         Cured                             100           22
                                     <=12% Si         Not cureable                          75           23
             Aluminum-cast-alloys                        Cured                              90           24
                                      >12% Si        High temperature                      130           25
          N
                                      >1% Pb           Free cutting                        110           26
             Copper alloys                               Brass                              90           27
                                                     Electrolitic copper                   100           28
                                                  Duroplastics, fiber plastics                           29
             Non-metallic
                                                       Hard rubber                                       30
                                     Fe based          Annealed                            200           31
                                                         Cured                             280           32
             High temp. alloys                         Annealed                            250           33
          S                        Ni or Co based        Cured                             350           34
                                                         Cast                              320           35
                                                                           RM 400                        36
             Titanium Ti alloys
                                                   Alpha+beta alloys cured  RM 1050                      37

                                                       Hardened                           55 HRC         38
             Hardened steel
          H                                            Hardened                           60 HRC         39
             Chilled cast iron                           Cast                              400           40
             Cast iron                                 Hardened                           55 HRC         41







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