Best Price Hot Sale Atomized Ferrosilicon/sife/fesi powder We highly welcome domestic and overseas economic entities to join us. We'd like to seek for win-win common development to make a contribution to the revitalization of the national economy!

Product Description   Ferro Silicon is a kind of ferroalloy which is composed of ferro and silicon. Ferrosilicon uses coke, quartz (or silica) as raw materials and is made by electric furnace.Because silicon and oxygen are easily compound into SiO2, the ferrosilicon is often used as deoxidizer in steelmaking. Because the silicon is easy to combine with oxygen to form silicon dioxide, so time of ferrosilicon is often used in steelmaking deoxidizer, because of SiO2 is generated at the same time gives off a lot of heat, at the same time of DNA, to improve the temperature of molten steel is also good. Ferrosilicon, meanwhile, also can be used as an alloy element joining agent, widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, silicon in the ferroalloy production and chemical industry, commonly used as a reducing agent .

Product grades	Chemical Composition(%)
	Si	Al	Ca	Mn	Cr	P	S	C
		≤
FeSi75A10.5-A	74.0-80.0	0.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A10.5-B	72.0-80.0	0.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.0-A	74.0-80.0	1.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-B	72.0-80.0	1.0	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.5-A	74.0-80.0	1.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.5-B	72.0-80.0	1.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A12.0-A	74.0-80.0	2.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A12.0-B	74.0-80.0	2.0	1.0	0.4	0.3	0.04	0.02	0.1
FeSi75A12.0-C	72.0-80.0	2.0		0.5	0.5	0.04	0.02	0.2
FeSi75-A	74.0-80.0			0.4	0.3	0.035	0.02	0.1
FeSi75-B	74.0-80.0			0.4	0.3	0.04	0.02	0.1
FeSi75-C	72.0-80.0			0.5	0.5	0.04	0.02	0.2
FeSi65	65.0-<72.0			0.6	0.5	0.04	0.02
FeSi45	40.0-47.0			0.7	0.5	0.04	0.02

      Note: Our company can adjust production according to client’s requirements of other brand of chemical composition and granularity.       Product Effects 1. In the steel making field, ferrosilicon is used as deoxidizer and alloying agent to precipit and diffuse deoxidation. Adding a certain  amount silicon of Fe-Si to the steel can obviously improve the strength, hardness, elasticity and permeability of steel. 2. In the iron casting, it is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron, it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing, then the mechanical capacity can be the same of steel's. 3. High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry. 4. In addition , ferrosilicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing. Company imformation Our company has perfect management system and quality assurance system, there are multiple alloy production line of molybdenum, titanium, nitrogen, chromium, aluminum, compound deoxidizer and desulfurizer, and there are complete sets of precision test equipment and instrument. In order to make sure that the quality of products in our company can achieve the national standards, we have employed some experienced engineers to guide the workers during the process of production. Our main products are: silicon carbon alloy, ferrosilicon, Calcium Silicon, silicon-manganese alloys, silicon barium calcium alloy, silicon aluminum calcium, silicon  powder, silicon calcium aluminum carbon compound deoxidizer, compound desulfurater, ,and other alloy products, Furthermore, all of our products have passed the test by the Bureau of Quality and Technical Supervision. We highly welcome domestic and overseas economic entities to join us. We'd like to seek for win-win common development to make a contribution to the revitalization of the national economy!   Our service 1. First-class production factory produce high quality goods.  2. First-class workers ensure to complete the production target on time. 3. First-class transport team to ensure the safety of transportation. 4. First-class sales team provide comfortable service.   5. First-class QC staff ensure the quality of production.
Packaging & Shipping   1. Regular products packing with 1000 kg composite woven bags outside for each ton.  2. Special product package with moisture barrier bag. 3. Package with customers' requirement, single packing also can be adjusted according to the size of converter molten pool. Certifications Our products have passed ISO9001 certification, CIQ certification, Supplier Assessment Certification and SGS certification. The products in our company all have high qualities, you can rest assured to buy our products.   FAQ 1. Q: Is your company a seller or a manufacturer?     A: We are one manufacturer blended  production with sales. 2. Q: What is the MOQ?     A: The MOQ is 20 tons. 3. Q:What is the payment terms?     A:30% T/T in advance, 70% against the copy of B/L in T/T. 4. Q:What is the packaging?     A:Plastic wooven bags(ton  bags),1000kg per bag,or as customers' requirement.

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Product Categories : FerroSilicon Series