Machining DataSheet for

General Information:
Material GroupK - Cast Iron
Sub-GroupCast Iron
Tensile Strength370 [N/mm^2]
Machinability Range63% - 145%

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Equivalent International Designations for Cast Iron GGG-NiCr30.1

Standard Name
saeA 439 Type D-3A
bsS-NiCr 30 1
anforS-NC 30 1

Chemical Composition for Cast Iron GGG-NiCr30.1

Sorry, Not Availble for this Material

Cutting Speeds Recomendations for Nodular cast iron - Pearlitic

* Click on the speeds below for higher precision in specific conditions!

ApplicationVc (m/min)Vc (SFM)

Important! The speed estimation is given for an ideal situation:

  • Most suitable carbide grade
  • Stable tool clamping
  • Stable workpiece clamping
  • Good quality raw material
  • A short overhang of the cutting tool.
  • Nominal hardness of the material.
  • etc.
Click on the speeds in the above table to get better precision for specific parameters
Or use our Speed and Feed Calculator

Recommended Carbide Grades for Cast Iron GGG-NiCr30.1

* If you do nott understand the below table? Read This Explanation to make the most out of it!

Grade for Turning

Grade for Milling (Indexable)

Grade for Parting Off

Grade for Grooving