FerroSilicon
ukuran:1-100mm
Info dhasar:
| Ferrosilicon International Brand (GB2272-2009) | ||||||||
| Jeneng merek | komposisi kimia | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| Range | ≤ | |||||||
| FeSi90Al1.5 | 87.0—95.0 | 1.5 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi90Al3.0 | 87.0—95.0 | 3.0 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi75Al0.5-A | 74.0—80.0 | 0.5 | 1.0 | 0.4 | 0.5 | 0,035 | 0.02 | 0.1 |
| FeSi75Al0.5-B | 72.0—80.0 | 0.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.0-A | 74.0—80.0 | 1.0 | 1.0 | 0.4 | 0.3 | 0,035 | 0.02 | 0.1 |
| FeSi75Al1.0-B | 72.0—80.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.5-A | 74.0—80.0 | 1.5 | 1.0 | 0.4 | 0.3 | 0,035 | 0.02 | 0.1 |
| FeSi75Al1.5-B | 72.0—80.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al2.0-A | 74.0—80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0,035 | 0.02 | 0.1 |
| FeSi75Al2.0-B | 72.0—80.0 | 2.0 | — | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75-A | 74.0—80.0 | — | — | 0.4 | 0.3 | 0,035 | 0.02 | 0.1 |
| FeSi75-B | 72.0—80.0 | — | — | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65.0—72.0 | — | — | 0.6 | 0.5 | 0.04 | 0.02 | — |
| FeSi45 | 40.0—47.0 | — | — | 0.7 | 0.5 | 0.04 | 0.02 | — |
Ferrosilicon minangka jinis ferroalloy sing dumadi saka reduksi silika utawa pasir kanthi coke ing ngarsane wesi.Sumber wesi sing khas yaiku wesi kethokan utawa skala gilingan.Ferrosilicons kanthi isi silikon nganti kira-kira 15% digawe ing tungku jeblugan sing dilapisi bata geni asam.Ferrosilicons kanthi isi silikon sing luwih dhuwur digawe ing tungku busur listrik.Formulasi biasa ing pasar yaiku ferrosilicons kanthi silikon 60-75%.Sisane yaiku wesi, kanthi kira-kira 2% kalebu unsur liyane kayata aluminium lan kalsium.Kaluwihan silika digunakake kanggo nyegah pembentukan silikon karbida.
Aplikasi:
① Minangka deoxidizer lan agen alloy ing industri steelmaking
② Minangka agen inokulan lan spheroidizing ing wesi tuang
③ Minangka agen ngurangi ing produksi ferroalloy
④ Minangka agen displacing ing peleburan magnesium
⑤Ing lapangan aplikasi liyane, bubuk wesi silikon sing digiling utawa atomisasi bisa digunakake minangka fase sing digantung.
