General Information for Steel 1108
| Material Group |
P-Steel |
| Sub-Grou |
Carbon Steel |
| Tensile Strengt |
350-780[N/mm^2] |
| Machinability |
70%-136% |
Equivalent International Designations for Steel 1108
| Standard |
Name |
| SAE |
1108 |
| WNR |
1.0721 |
| DIN |
10S20 |
| BS |
(210M15) |
| ANFOR |
10F1 |
| UNI |
CF10S20 |
| UNF |
F.2121-10S20 |
Chemical Composition for Steel 1108
Sorry, Not Availble for this Material
Cutting Speeds Recomendations for Non-alloyed steel 0.26-0.50% Carbon
| Application |
Vc (m/min) |
Vc (SFM) |
| Turning |
305-595 |
1000-1950 |
| Milling |
190-370 |
620-1210 |
| Parting |
145-285 |
480-930 |
| Grooving |
170-335 |
560-1100 |
| Drilling |
125-240 |
410-790 |
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.
Recommended Carbide Grades for Steel 1108
Grade for Milling (Indexable)
Recommended Insert Cutting Edge Geometry for Steel 1108
| Honing Siz |
0.05-0.08 mm / 0.002-0.003" |
| Rake Angl |
11° -13° |
| Land Angl |
Positive |
| Land Widt |
0.20-0.30 mm / 0.008-0.012" |
