silver-gray ferrosilicon 65-75% Description
Ferrosilicon is a ferroalloy, that is, an alloy of iron and silicon. Its CAS number is 8049-17-0. The amount of silicon in it can vary from 15 to 90 weight percent. It contains a lot of iron silicides. Ferrosilicon is produced by reducing silica or sand with coke in the presence of iron.
It is known to be resistant to wear and corrosion. In addition, it has a high density and magnetic properties, which makes it easy to extract with magnets. The melting point and density of ferrosilicon depend on its silicon content, and it is available at a low price.
Silver-Grey Ferrosilicon 65-75% Sold
The Specification Of silver-gray ferrosilicon 65-75%
| Grade | Chemical composition(%) | |||||
| Si | Al | Ca | P | S | C | |
| min | max | |||||
| 75 | 75 | 1.5 | 1 | 0.04 | 0.02 | 0.2 |
| Size:0-3mm, 0-10mm, 10-50mm,10-100mm. | ||||||
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FAQ
Q:Package & Shipping.
A: Normal package:by carton, we accept OEM packing.
Q:When can I offer?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price pls call us or tell us in your email , so that we can reply you priority.
Q:How do you charge the sample fees?
A: If you need a samples from our stock, we can provide to you for free, but the free charge should be on your side. If you need a special size, We will charge the sample making fee which will be refund when you place an order.
Q:What's your delivery time for production?
A:If we have stock , can delivery in 1-7 days ; if without the stock, need 5-30 days, depend on quantity.
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