Ferro Silicon 72% 70% 75% Ferroalloy Used In Steelmaking
Description
The raw material of ferrosilicon 75 is an iron alloy material smelted from silica and coke. Ferrosilicon 75 has always been used well in the steelmaking industry, and ferrosilicon is also one of the traditional steelmaking raw materials. Ferrosilicon 75 can effectively deoxidize in steelmaking, so Ferrosilicon 75 can be used as a deoxidizer in steelmaking;
Ferrosilicon 75 contains about 75% silicon and has good affinity with oxygen in molten steel. When ferrosilicon 75 is added during steelmaking, the affinity between silicon and oxygen in ferrosilicon 75 can effectively discharge the oxygen in the molten steel, completely replacing the use of deoxidizer;
Ferrosilicon 75 has good affinity during the deoxidation process, and the reaction of the molten steel after deoxidation is relatively small, ensuring personnel safety. At the same time, compared with deoxidizers, ferrosilicon 75 has a shorter deoxidation time, thereby reducing the time spent in steelmaking. 75 ferrosilicon is not only more convenient in terms of price than deoxidizer, it can save manufacturers the cost of steelmaking and improve its efficiency;
The silica produced by the reaction between 75% ferrosilicon and molten steel will float on the surface of molten steel and is easy to remove.
Specfications
| Grade | chemical composition(%) |
| Si | Al | Ca | Mn | Cr | P | S | C |
| ≤ |
| FeSi 75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
| FeSi 45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Packing & Delivery
25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
Company profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
Our company locates in Anyang city,Henan province of China a total area of about 15,000 square.With many years growing and developing,our company has domestic advanced smelting furnaces,crushing and screening production lines with annual output of 20000 tons.At the some time has two laboratories and a metallurgical materials testing center with dozens of senior researchers.The products are supplied to many large and medium-sized iron and steel enterprises in China, and exported to Japan, Korea, India, Europe and the United States.
RFQ
Q : Do you provide free samples?
A : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q : How can you control your quality?
A : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery.
Q : What standards can you meet?
A : We can meet GB, ASTM,JIS,DIN standards.The third party test is acceptable.
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