High Purity FeSi 70 Ferro Silicon Alloy for Steel Making
Ferrosilicon has many applications in steel production and casting. It contributes an increase in hardness and deoxidising properties but also with an improvement in strength and quality of iron steel products.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of high purity fesi 70 ferro silicon alloy for steel making in China. With abundant experience, we warmly welcome you to wholesale discount high purity fesi 70 ferro silicon alloy for steel making in stock here from our factory. Quality products and reasonable price are available.
Description
Ferro Silicon used coke quartz(or silica)as raw material is made by electric furnace. Ferro Silicon is often used as deoxidizer in steeling. It also can be used as a suspended phase in the mineral processing industry and coating for welding electrodes in the electrode manufacturing. According to the content of Silicon, this product can be divided into FeSi with the Si content: 75%,72%,70%,65%,60%,45%.
Specification
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 | 0.8 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi60 | 60 | 2 | 1 | 0.7 | 0.5 | 0.05 | 0.03 | 0.2 |
FeSi45 | 45-47 | 2 | 1 | 0.8 | 0.5 | 0.04 | 0.02 | 0.2 |

FAQ
Q: Are you a factory or a trading company?
We are factories and trading company in China.
Q:Can we visit your factory?
A:Warmly welcome once we have your schedule we will pick you up.
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
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