Zhen an Metallurgy
Silicon Carbon Alloy (High Carbon Silicon)
Reduce costs without cutting quality. Our metallurgical silicon carbon alloy helps you achieve better deoxidation, faster slagging, and higher profits.

Introduction To Silicon Carbon Alloy
Silicon Carbon Alloy (High Carbon Silicon) is a composite alloy deoxidiser, which can replace the more expensive traditional deoxidisers – ferrosilicon powder, calcium carbide, carbon powder and alloy powder.
The main market of silicon carbon alloy is steelmaking, casting, aluminium processing and other industries. Silicon carbon alloy in the deoxidation at the same time there is a certain degree of desulphurisation, carbon role, can replace part of the carbon enhancer, thus greatly reducing the cost of steelmaking. High-carbon silicon is favoured by many metallurgical manufacturers because its price is lower than ferrosilicon and silicon metal. Using high-carbon silicon production, manufacturers can save up to 30% of the cost and can effectively improve product quality.
Shape Of Silicon Carbon Alloy
Silicon Carbon Alloy Specifications
| Grade | Chemical composition(%) | |||
| Si | C | S | P | |
| Oct-60 | 60 min | 10 min | 0.05 max | 0.05 max |
| 65/15 | 65 min | 15 min | 0.05 max | 0.05 max |
| 68/18 | 68 min | 18 min | 0.05 max | 0.05 max |
| 68/22 | 68 min | 22 min | 0.05 max | 0.05 max |
| Size :0-3mm, 1-3mm, 1-10mm, 10-50mm, 10-100mm | ||||
Remark:Other chemical composition and size can be supplied upon request.
Supply Ability: 3000 Metric Tons per month
Min Order Quantity: 20 Metric Ton
- Choosing a better quality and more useful alternative:>>>Metal silicon
- Wholesale direct from manufacturers, no middleman, favourable price >>>Ferroalloy
Advantages Of Silicon Carbon Alloy
high-carbon silicon deoxidation effect is good, can quickly and the oxygen in the steel water reaction, the formation of steel slag floating to the surface of the steel, to achieve the purpose of deoxidation, and the process is rapid and effective, can significantly shorten the smelting time, improve the efficiency of steelmaking; and metal silicon can also be used as a deoxidising agent, but the speed of deoxidisation is relatively slow.
high-carbon silicon can improve the steel of sulfur, phosphorus and other non-metallic impurities, improve the purity of steel, but also as an additive to improve the organisation of cast iron, to improve the quality and performance of steel; silicon metal to a certain extent can also affect the performance of iron and steel, but for the improvement of the effect of the impurities is not as pronounced as high-carbon silicon.
high-carbon silicon in the deoxygenation at the same time also has a certain desulfurisation effect, can effectively reduce the amount of fluorspar, reduce the concentration of toxic gases fluorine, reduce environmental pollution, but also reduce the consumption of raw and auxiliary materials to improve the comprehensive economic efficiency of the electric furnace; silicon metal production process of energy consumption is higher, and in the process of steelmaking to improve the environment is not as good as the role of high-carbon silicon.
The high carbon silicon provided by Zhen’an has a high cost performance because of the low cost of raw material acquisition, low power cost and labor cost. Choosing Zhen’an as your partner can improve your company’s benefits.
What projects can Silicon Carbon Alloy provide services for?
For Steelmaking:
Deoxidising agent: The silicon element in high carbon silicon has strong affinity with oxygen, and can quickly react with the oxygen in steel to form steel slag floating to the surface of steel, so as to achieve the purpose of deoxidising, which can effectively reduce the oxygen content in steel and improve the purity and quality of steel.
Alloying agent: Carbon and silicon is an important element to determine the performance of steel, unoxidised carbon and silicon can be dissolved in steel to increase the effect of silicon and carbon, which can adjust the chemical composition and mechanical properties of steel, adding a certain amount of silicon in steel can significantly improve the strength, hardness and elasticity of steel.
Slag collector: Putting a certain proportion of high-carbon silicon into steel water can make the oxides in the steelmaking process hold together quickly, which is convenient for filtration and processing, making the steel purer and thus improving the density and hardness of steel.
For Casting:
Inoculant: Adding silicon carbon alloy in the cast iron process can be used as an inoculant to promote graphitisation, reduce the tendency of white mouth, increase the number of graphite spheres and improve the integrity of the graphite spheres, thus improving the quality and performance of the castings, and making the casting’s mechanical properties and machinability effectively improved.
Spheroidal agent: It helps to make graphite spheroidisation, improve the mechanical properties of cast iron, especially toughness and ductility, and can be used to produce various grades of cast steel parts and cast non-ferrous alloys.
Powder metallurgy: It can be used as additives to improve the physical and chemical properties of powder metallurgy materials, such as improving the hardness, strength, wear resistance and corrosion resistance of the materials.
Why choose Zhen An Metallurgy as your long-term partner?
30 years of production and sales experience:
Zhenan Metallurgy is located in Anyang City, Henan Province, China. It has 30 years of production experience and can produce high-quality silicon carbon alloy according to user requirements.
Customized according to customer needs:
Zhenan Metallurgy has its own metallurgical experts, and the chemical composition, particle size and packaging of silicon carbon alloy can be customized according to customer requirements.
Worry-free delivery:
The annual output of Zhen’an metallurgical silicon carbon alloy is 1.5 million tons, and the spot inventory is 200,000 tons. The supply is stable and the delivery is timely.
Free Samples:
Zhenan Metallurgical will give you the greatest support, and provide free metal silicon samples.
Support third-party testing:
Zhenan Metallurgical has a strict quality control system. Silicon carbon alloy has been inspected more than 3 times before leaving the factory. At the same time, we accept third-party inspections such as SGS and BV to provide you with the greatest guarantee.
Manufacturer’s strength display:
Our factory covers an area of 30,000 square meters, with a full set of modern production equipment, two large-scale production bases such as hydrometallurgy, two key laboratories and a metallurgical material testing center with 16 senior researchers.
30000(m2)
Our factory covering an area of 30,000 square meters
1500000(Ton)
Annual production and sales more than 1,500,000 tons.
Professional team to provide you with better service
Zhen An Metallurgy has a high-quality talent team integrating sales, production and R&D, including 16 senior researchers, 28 professional engineers, 35 international sales personnel, 10 senior operation personnel, and more than 300 production technicians.








Zhen An metallurgical certificate display
Our products have been exported to 78 countries, and many regular customers have visited our company and factory and placed multiple orders. After one cooperation, trust has been established with us, and customers will place orders multiple times, and some will introduce new customers to us.
What services does Zhenan provide you?
In order to meet the needs of different customers, we accept the following customization:
Customized product specifications: According to the specific needs of customers, you can provide silicon carbon alloy products with different specifications, including customized services in terms of chemical composition, size, shape, surface treatment, etc.
Customized packaging requirements: According to the specific needs of customers, you can provide different types of packaging materials and packaging methods to ensure the safety and stability of products during transportation and storage.
Customized product quality: According to the specific needs of customers, you can provide different product quality requirements, including customized services in terms of chemical composition, physical properties, surface treatment, etc.
In order to ensure the quantity and quality of the products you receive, we pay more attention to the packaging:
High pressure resistance: Our packaging has sufficient pressure resistance to withstand the pressure and impact that may occur during stacking and transportation.
Anti-shock performance: Multi-layer packaging avoids possible shock and vibration during transportation, and protects the product from damage as much as possible.
Sealing performance: add a layer of waterproof film, which has sufficient sealing performance, and can prevent air, moisture and other substances from entering the packaging, affecting the quality of raw materials.
Easy to carry: We generally use large bags that are easy to lift for packaging, which is easier to carry.
Eco-friendly and sustainable: Our packaging materials are environmentally friendly, allowing you to recycle or dispose of them safely without polluting your local environment.
If you want free samples, the process is as follows:
Contact us: Tell us your needs and contact information through the message form on the website, or send an email to our email andy@zaferroalloy.com.
Communication details: Our professional sales staff will recommend the most suitable products for you according to your needs, and ask you if you need samples. If you need samples, we will provide them to you for free.
Shipping and receipt: After the sample is shipped, we will inform you and track the logistics information of the sample to ensure that you can receive it on time.
The products provided by Zhenan Metallurgy can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that products comply with relevant standards and regulations.
Carbon content detection: Place in glacial acetic acid-acetic anhydride mixed solvent, titrate with perchloric acid, calculate carbon content according to titration end point and dosage, suitable for high carbon and less interference.
Silicon content detection: Dehydrate to obtain silicon dioxide precipitate, weigh after treatment, and calculate silicon content according to stoichiometric relationship.
Spectral analysis method: After acid dissolution, enter inductively coupled plasma torch, element excitation emission characteristic spectrum, calculate the content of each element according to spectral intensity and calibration curve, fast detection, high accuracy, and can measure multiple elements simultaneously.
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We provide you with silicon carbon alloy, metal silicon , silicon metal powder, all grades, large stock, spot good price. In addition, we also provide more metallurgical products, such as ferroalloys, ferrosilicon, ferrovanadium, vanadium pentoxide, electrolytic manganese flakes, electrolytic cobalt flakes, etc.
If you don’t find the products you are interested in, you can contact us directly! We are a supply chain company providing solutions to our customers, mainly doing metallurgical materials and metal products.
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