Ferrosilicon 70 is a kind of ferrosilicon alloy with about 70% silicon content, commonly used in metallurgical industry, mainly as deoxidizer and alloying agent.
ferro silicon 70 composition and properties
1. Chemical composition:
- Silicon (Si): about 70% (this is its main characteristic).
- Iron (Fe): the rest of the composition is iron, with a small amount of impurities.
- Impurities: usually include small amounts of carbon (C), sulfur (S), phosphorus (P), etc..
2. Morphology: Ferrosilicon 70 is usually supplied in lump or granular form for easy transportation and use.
3. Physical Properties: Ferrosilicon 70 has a low melting point, high hardness and good chemical stability.
ferro silicon 70 major applications
1. Metallurgical industry:
- Deoxidizer: In the process of steel smelting, ferrosilicon 70 is used to remove oxygen, thus improving the quality of steel.
- Alloying agent: regulates the chemical composition of steel and iron, and improves material properties (e.g. hardness, corrosion resistance and toughness).
2. Foundry industry:
- Improve the graphitization effect of castings and the mechanical properties of cast iron.
3. Production of other alloys:
- It is the raw material for manufacturing silicon manganese, silicon chromium, silicon calcium and other alloys.
4. Silicon steel for electrician:
- Used in the production of silicon steel sheets for electricians, widely used in the manufacture of motors and transformers.
ferro silicon 70 features and advantages
- High silicon content: Compared with low-silicon ferrosilicon, its deoxidizing effect is stronger.
- Strong stability: capable of maintaining stable performance at high temperatures.
- Economic: Compared with other high-efficiency deoxidizers, ferrosilicon 70 is relatively affordable and cost-effective.
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Zhenan New Metal CO., Ltd. is a famous enterprise in central plains of China. Long-term engaged in tungsten, molybdenum, titanium, tantalum, niobium, nickel, as well as tungsten molybdenum alloy, tungsten copper alloy, high gravity alloy and other non-ferrous metal materials export business.
With excellent and stable quality, excellent pre-sales and after-sales services, our products sell well all over the world. Our products are recognized by more and more customers. At Zhen An, all the products you get support the third party's test.
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ZHENAN INTERNATIOANL CO., LTD
Email: hester@zaferroalloy.com
Website: www.metal-alloy.com
Address: Huafu Office Building, Anyang, Henan province, China.
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