| General Information: | ||
|---|---|---|
| Material Group | S - Superalloys (Heat resistant and Titanium) | |
| Sub-Group | Superalloy | |
| Hardne | 80.0 HRB | |
| Tensile Strength | 510 [N/mm^2] | |
| Machinability Range | 6% - 19% | |
Equivalent International Designations for Material L 605
| Standard | Name |
|---|---|
| sae | 5759 |
| wnr | 2.4964 |
| din | CoCr20W15Ni |
| uns | UNS R30605 |
| anfor | KC20WN |
Chemical Composition for Material L 605
| Element | Amount |
|---|---|
| Cobalt (Co) | 52% |
| Chromium (Cr) | 20% |
| Tungsten (W) | 15% |
| Nickel (Ni) | 10% |
| Manganese (Mn) | 1.7% |
| Iron (Fe) | 0.5% |
| Carbon (C) | 0.1% |
Cutting Speeds Recomendations for Heat resistant Ni or Co Based
* Click on the speeds below for higher precision in specific conditions!
Application Vc (m/min) Vc (SFM) Turning 25-75 80-250 Milling 20-55 70-180 Parting 15-50 50-160 Grooving 20-65 70-210 Drilling 20-65 70-210
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 L 605
* If you don't 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 L 605
| Application | Vc (m/min) | Vc (SFM) |
|---|---|---|
| Turning | 25-75 | 80-250 |
| Milling | 20-55 | 70-180 |
| Parting | 15-50 | 50-160 |
| Grooving | 20-65 | 70-210 |
| Drilling | 20-65 | 70-210 |
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
* If you don't understand the below table? Read This Explanation to make the most out of it!
Learn more about carbide inserts Cutting-Edge Geometry Parameters.
