"Ferrosilicon is coke, steel chips, quartz (or silica) as raw material", with electric furnace treatment refining into alloy, mainly composed of ferrosilicon two elements.Silicon and oxygen are easily combined into silicon dioxide, so ferro silicon is often used as deoxidizer during steel training. At the same time, due to the release of a lot of heat during the generation of Si02, the temperature of molten steel can be increased while deoxidizing and energy consumption can be reduced.Ferrosilicon can also be used as an alloying element additive, widely used in low alloy structural steel, spring steel, bearing steel, heat resistant steel and electrical silicon steel, ferrosilicon in ferroalloy production and chemical industry, often used as a reducing agent.Specific uses are: 1, used as deoxidizer and alloy agent in steelmaking industry.2. Used as inoculant and spheroidizing agent in cast iron industry.3. Used as reducing agent in ferroalloy production.In addition, ferrosilicon can also be used to produce magnesium metal;Ferrosilicon powder can be used as suspended phase in mineral processing industry.Used as electrode coating in electrode manufacturing: high silicon ferrosilicon can be used to prepare semiconductor pure silicon, manufacturing silicone, etc.
Brand | Chemical Composition(%) | |||||
Si | Mn | Cr | C | P | S | |
≤ | ||||||
FeSi75A | 75.0-80.0 | 0.4 | 0.3 | 0.1 | 0.035 | 0.2 |
FeSi75B | 73.0-80.0 | 0.4 | 0.3 | 0.2 | 0.04 | 0.02 |
FeSi75C | 72.0-80.0 | 0.4 | 0.5 | 0.2 | 0.04 | 0.02 |
FeSi65 | 65.0-72.0 | 0.6 | 0.5 | -- | 0.04 | 0.02 |
Anyang Longxiang Metal Material Co., LTD., registered capital of 5 million yuan, more than 100 people, including engineers: more than 10 people, professional product research and development team, hired senior laboratory engineer, auxiliary production process engineer, steelmaking process engineer, senior steelmaking, steelmaking quality management engineer, etc..The company undertakes steelmaking process contracting, mainly contracting various technical indicators: output, quality, iron and steel material consumption, hot iron consumption, improve indicators, reduce costs, achieve a win-win situation, steelmaking raw materials contracting, including ferrosilicon, silicon-manganese alloy, deoxidizer and other steelmaking auxiliary materials.Our company has cooperated with a steel company in Xining and a steel company in Xinjiang, equipped with professional steelmaking technicians to operate after-sales service, improving various economic indicators of steelmaking, and gaining consistent praise in the industry.