FOB Price
أحصل على آخر سعر820 ~ 1000 / Metric Ton ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
10 Metric Ton
Packaging Detail:
according to the customers' requirement.
Delivery Time:
Within 7-15days after receiving deposit
Supplying Ability:
300 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
الشخص الذي يمكن الاتصال به Sales1
No.9 Ruijin road, Licang district, Qingdao, Shandong
Discription:
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal heat blocker used in the production of carbon and stainless steels.
Specification:
Chemical composition:
| Grade | chemical composition(%) | |||||||
|
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
|
|
≤ |
||||||||
|
FeSi75 |
75 |
1.5 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi72 |
72 |
2 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi70 |
70 |
2 |
1 |
0.6 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi65 |
65 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi60 |
60 |
2 |
1 |
0.8 |
0.6 |
0.05 |
0.03 |
0.3 |
|
FeSi45 |
40-47 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
Size: 10-100mm
Packing: In 1 MT big bag or accoring to customer\'s require.
Chemical composition and size above can be optimized according to custom\'s requirement.
Detailed application:
1.Ferro silicon is often used as deoxidizer in steel making.
2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous metal,bearing steel,heat-resistant steels and electrician silicon steel.
3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry.
4.In iron industry,it often used as inoculant and nodulizer and deoxidizer.
