Zhenan Metallurgy Co., Ltd
ZHENAN METALLURGY CO., LTD
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Ferrosilicon nitride is widely used in blast furnace cannon mud. It is an important refractory material, mainly used for blast furnace plugging cannon mud. Here are some of the main applications and effects of ferrosilicon nitride in blast furnace taphole mud:
Improve taphole mud performance: Ferrosilicon nitride can significantly improve the taphole mud's unblocking performance, meet the needs of blast furnace iron tapping, and become an indispensable component of modern large blast furnace taphole mud.
Enhance corrosion resistance: Since ferrosilicon nitride contains Si3N4 phase, it has high refractoriness and good corrosion resistance, which makes the taphole mud have better durability in the high temperature and corrosive environment of the blast furnace.
Improve high temperature performance: The addition of ferrosilicon nitride can improve the high temperature flexural strength of the taphole mud and enhance its stability at high temperatures, thereby extending the service life of the taphole mud.
Reduce maintenance costs: The use of ferrosilicon nitride taphole mud can reduce the maintenance frequency and maintenance costs of the blast furnace taphole, because the taphole mud with the addition of ferrosilicon nitride can achieve stable iron tapping for a longer time.
Improve production efficiency: The addition of ferrosilicon nitride helps to improve the production efficiency of the blast furnace because it can reduce production interruptions caused by taphole mud problems.
Environmental benefits: Compared with traditional refractory materials, the application of ferrosilicon nitride in taphole mud helps reduce environmental pollution because its performance is more stable at high temperatures.
Economic benefits: Since the sales price of ferrosilicon nitride is relatively low, using it as a component of taphole mud can reduce production costs and improve economic benefits.
Strong adaptability: Ferrosilicon nitride can adapt to different blast furnace operating conditions, including modern blast furnace smelting technologies such as high wind temperature and oxygen-enriched injection.
Improve safety: Taphole mud using ferrosilicon nitride can reduce abnormal phenomena such as iron flow splashing and red spots in actual use, and improve the safety of blast furnace operation.
Promote hearth protection: The addition of ferrosilicon nitride helps protect the hearth and prevent damage to the hearth caused by taphole mud problems.
In summary, the application of ferrosilicon nitride in blast furnace taphole mud is of great significance to improving the operating efficiency of blast furnaces, reducing costs and ensuring safe production.
Specfications
| Name | Ferro Phosphorus |
| P | 24% |
| Si | 3.0% |
| C | 1.0% |
| S | 0.5% |
| Mn | 2.0% |
| Ti | 0.3%min |
| Size | 10-50 mm |
| Alloy | Yes. |
Packing & Delivery
Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.
Company profile
ZHENAN has been in the business of ferroalloy for 30 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: Are you a factory or a trading company?
A: We are both factory and trading company.We have our own factory, so you don't need to worry.We can guarantee the best
quality and the most reasonable price.
Q: Do you have quality control?
A: Yes, we have passed SGS certification.
We have stable and reliable raw material suppliers;
We will test the raw materials before production;
Test the finished products for each lot before packing.
Q: What are your delivery terms?
A: We accept FOB, CIF or proposes the customer's delivery method, all these can be negotiated.
Q: How long is your delivery time?
A: It usually takes 7-14 days if the goods are in stock, or 25-45 days if the goods are not in stock, depending on the quantity
the customer needs.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample of 2 kg for free charge, but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Usually 30% deposit and 70% balance by bill of lading. But it can be changed according to customer's requirement.
