- Equivalent Standards
- Chemical Composition
- Cutting Speeds Recommendation
- Recommended Carbide Grades
- Cutting Edge Geometry
Material Maraging C250 Menu:
| General Information: | ||
|---|---|---|
| Material Group | H - Hardened Steel | |
| Sub-Group | N/A | |
| Hardness | 50.0 HRC | |
| Tensile Strength | 1590 [N/mm^2] | |
| Machinability Range | 0% - 0% | |
Equivalent International Designations for Material Maraging C250
| Standard | Name |
|---|---|
| sae | 6501, 6512, 6520 |
| uns | UNS K92890 |
| anfor | Z2NKD18.8 |
Chemical Composition for Material Maraging C250
| Element | Amount |
|---|---|
| Iron (Fe) | 68% |
| Nickel (Ni) | 18.5% |
| Cobalt (Co) | 7.8% |
| Molybdenum (Mo) | 4.8% |
| Titanium (Ti) | 0.4% |
| Aluminum (Al) | 0.1% |
| Silicon (Si) | 0.05% |
| Manganese (Mn) | 0.05% |
| Carbon (C) | 0.02% |
| Phosphorus (P) | 0.005% |
| Sulfur (S) | 0.005% |
Cutting Speeds Recomendations for Hardened steel
* Click on the speeds below for higher precision in specific conditions!
| Application | Vc (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 Material Maraging C250
* If you do nott understand the below table? Read This Explanation to make the most out of it!
Grade for Turning
Grade for Parting Off
Grade for Grooving
Grade for Milling (Indexable)
Recommended Insert Cutting Edge Geometry for Material Maraging C250
Learn more about carbide inserts Cutting-Edge Geometry Parameters.
