Atomised ferrosilicon 45% is manufactured by melting fesi 75% ferrosilicon
with premium scrap steel in an induction furnace. The melt is then blown into
small particles by high pressure water jetting system. It is then dried and
sieved into different grades and packaged as per customer’s request.
Atomised ferrosilicon 45% is mainly used for welding industries for the
manufacturing of welding electrode.
Material Data Sheet
Si: 43-47% ，Al: 1.0% max, Mn: 0.5% max, C: 0.1% max, P: 0.05% max
S: 0.04% max, Cr : 0.3% max, Fe : rest
PARTICLE SIZE (cumulative % above)
| Sieve (mm) | Min | Max |
| 0.355 | 0 | |
| 0.150 | 20 | 50 |
| 0.063 | 60 | 90 |
| 0.045 | 75 | 95 |
Sizing can be adjusted at customer’s request
Packing: 1mt, 2mt, or iron drums as per request