Ferrosilicon is an iron alloy composed of iron and silicon.
Ferrosilicon is also called ferrosilicon. It is an iron-silicon alloy made from coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace. It is widely used in steel industry, foundry industry and other industrial production.
ferrosilicon 75
Commonly used grades: 65#, 75A#, 75B#, hard 75# (silicon ≥75%)
|
Type |
Content of Elements |
|||||||
|
% Si |
% Al |
% Ca |
% Mn |
% Cr |
% P |
% S |
% C |
|
|
FeSi75Al0.5-A |
74.0-80.0 |
0.5 |
1.0 |
0.4 |
0.3 |
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 |
74.0-80.0 |
2.0 |
1.0 |
0.4 |
0.3 |
0.04 |
0.02 |
0.1 |
|
FeSi75Al2.0-C |
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 |
74.0-80.0 |
0.4 |
0.3 |
0.04 |
0.02 |
0.1 |
||
|
FeSi75-C |
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 |
|||
Commonly used state: natural block, thickness is about 100mm. (Whether there are cracks in the appearance, whether the color fades when touched by hand, whether it is crisp when struck, and whether the thickness and cross section are grayish white with pores)
Commonly used packaging: bulk or ton bag packaging.
ferro silicon 72
Note: Ferrosilicon is afraid of moisture. Natural blocks are easily pulverized when exposed to water, and the silicon content is subsequently reduced.
