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China factory Ferrocalcio Silicio for steelmaking casting casi cord wireDescription
Calcium SiliconDeoxidizer is composed of the elements ofsilicon, calciumand iron, is an ideal compound deoxidizer, desulfurization agent. It is widely used in high quality steel, low carbon steel, stainless steel production and nickel base alloy, titanium alloy and other special alloy production.
In cast iron production,thecalcium siliconalloy have inoculation effect.helped to form fine grained or spheroidal graphite; in the grey cast iron Graphite distribution uniformity,reduce chilling tendency,and can increase silicon,desulfurization,improve the quality of cast iron.
China factory Ferrocalcio Silicio for steelmaking casting casi cord wireAdvantage
1. Si and Ca can be controlled absolutely.
2. Less impurities such as C, S, P, Al.
3. Pulverization and deliquescence resistance.
4. Calcium have a strong affinity with oxygen, Sulfur ,Nitrogen

Brand | Chemical Composition(%) | |||||
Ca | Si | P | S | C | Al | |
Ca31Si60 | ≥31 | ≥60 | ≤0.015 | ≤0.03 | ≤0.5 | ≤1.2 |
Ca30Si21 | ≥30 | ≥20 | ≤0.05 | ≤0.06 | ≤1.2 | / |
Ca28Si60 | ≥28 | 50~60 | ≤0.04 | ≤0.06 | ≤1.2 | ≤2.4 |
Ca24Si60 | ≥24 | 50~60 | ≤0.04 | ≤0.06 | ≤1.2 | ≤2.4 |






China factory Ferrocalcio Silicio for steelmaking casting casi cord wire
Anyang Dawei Metallurgical Refractories Co.,Ltd,specializing in manufacturingand sales of metallurgy materials, is located inDevelopment Zone,Longquan Town,Anyang city,north of Henan province,where is the junction of Sanxi, Hebei and Henan provinces, so it is very convenient in transportation. In culture,Anyang is Chinese character capital and the locality of inscriptions on bones or tortoise shells, Anyang is also the cradle of Zhouyi and one of Chinese famous old capital the eight dynasties. In economy, Anyang city is Chinese collecting and distributing centre of the ferroalloy. In a way, we can say, Anyang has been making great contributions to Chinese steel industry.
Anyang Dawei Metallurgical Refractories Co.,Ltd,was a littlerefractory firm at the beginning,ithas got the help from the government ,the steel factories and the metallurgical factories since the company has founded.Now it is gradually back on track and continue to develop,at the same time,it has also formed alliance with the factories in this field,and got the high praise from many enterprises.andwealsogain and maintain friendly trusting relationships with customers include many steelworks in the home market.
Our main products :Ferro Silicon,Rare Earth Ferro Silicon,Silicon Carbide,silicon calcium,CaSicored wire and so on. at the meanwhile,chemical composition and sizeand other alloyscanalsobe optimized according to customer's requirement.
In the principle of honesty and credit,accepting all the customers,our company regards the customers as the center,rely on the science and technology,regards the honesty and credit as the basic,striving for mutual benefit and win-win,and seek common development.
We cherish the achievements we have gained. Moreover, we never forget our responsibility, we will return more to the society by the way of sustainable manage, product Innovation and the growth and vibrancy of the industry.
Our service
1.Reply your inquiry in 24 working hours.
2.Experienced staffs answer all your questions in professional and fluent English.
3.Special discount and protection of sales areas provided to your distributor.
4.The content packing particle size may be based on customer demand.
5.We are aimed at doing the best alloy in China.
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