Ferro Silicon 72 Description
Ferro silicon is made by heating quartz and iron in special furnaces called submerged arc furnaces. These furnaces are heated to between 1,800 and 2,000 °C. Ferro silicon with a silicon content of 72% is widely used in the Pidgeon process for producing magnesium because it stabilises the reduction reaction. The alloy’s density (3.5 g/cm³) enables it to settle easily in molten steel. When making electrical steel, it is very important to use low-carbon variants (with less than 0.05% carbon). This is because carbon impurities can cause the steel to lose its magnetic properties.
The Specification Of Ferro Silicon 72
| Model | Chemical Composition (%) | |||||
| Si | Mn | Al | C | S | P | |
| FeSi72 | 72.0 | 0.4 | 2.0 | ≤0.2 | ≤0.04 | ≤0.02 |
| 65.0-72.0 | ≤0.6 | ≤0.5 | — | ≤0.04 | ≤0.02 | |
Our Services
- We produce 1.5 million tons every year for all the specified grades.
- We provide free samples and test reports from the lab.
- Our packaging uses waterproof plastic woven bags. Each bag is 10kg or 25kg. All the bags are in 1MT jumbo bags. We can also do custom packaging.
- If you have any questions after buying something, our technical support team will get back to you within 24 hours.
FAQ
Q:Are you a factory? Where are you located?
A: We are a professional manufacturer with more than 30 years production experience of composite materials, Our own factory locate in Anyang city, henan province.
Q:What’s the MOQ of 72% Ferro Silicon?
A: Usually 1 Ton, depend on what products you need.
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.
