| General Information: | ||
|---|---|---|
| Material Group | S - Superalloys (Heat resistant and Titanium) | |
| Sub-Group | Superalloy | |
| Hardne | 107.0 HB | |
| Tensile Strength | 460 [N/mm^2] | |
| Machinability Range | 25% - 50% | |
Equivalent International Designations for Material Invar 36
| Standard | Name |
|---|---|
| sae | ASTM F1684 |
| uns | UNS K93600 K93603 |
Chemical Composition for Material Invar 36
| Element | Amount |
|---|---|
| Iron (Fe) | 62% |
| Nickel (Ni) | 36% |
| Cobalt (Co) | 0.4% |
| Manganese (Mn) | 0.3% |
| Silicon (Si) | 0.15% |
| Aluminum (Al) | 0.03% |
| Carbon (C) | 0.008% |
| Molybdenum (Mo) | 0% |
| Sulfur (S) | 0.001% |
Cutting Speeds Recomendations for Heat resistant Fe Based
* Click on the speeds below for higher precision in specific conditions!
Application Vc (m/min) Vc (SFM) Turning 100-200 330-660 Milling 75-150 250-490 Parting 65-125 210-410 Grooving 90-175 300-570 Drilling 90-175 300-570
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 Invar 36
* 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 Invar 36
| Application | Vc (m/min) | Vc (SFM) |
|---|---|---|
| Turning | 100-200 | 330-660 |
| Milling | 75-150 | 250-490 |
| Parting | 65-125 | 210-410 |
| Grooving | 90-175 | 300-570 |
| Drilling | 90-175 | 300-570 |
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.
