Pre-alloyed Powder: SFN-08D
For Diamond Tools
Good cutting and grinding properties.- Replacing cobalt powder.
- For core drill, medium saw blade and wire saw.
- Can be added in large proportion.
Data
| Grade | Fe(%) | Cu(%) | P(%) | Ni(%) | D50(μm) | Hardness | Bending Strength |
|---|---|---|---|---|---|---|---|
| SFN-08A | Main Component | 9.5-10.5 | 0.8-1.2 | - | 2.1-3.3 | Max:106.0HRB | Max:1620.0MPa |
| SFN-08B | Main Component | 9.5-10.5 | 0.8-1.2 | - | 4.8-6.2 | Max:104.5HRB | Max:1495.0MPa |
| SFN-08C | Main Component | 9.5-10.5 | 0.8-1.2 | 2.3-3.3 | 4.4-6.4 | Max:106.4HRB | Max:1441.7MPa |
| SFN-08D | Main Component | 9.5-10.5 | 0.5-0.9 | 2.3-3.3 | 4.4-6.4 | Max:102.4HRB | Max:1296.7MPa |
