Silicon Barium
Your Professional Silicon Barium Supplier
Our goal is to become your true partner in the field of silicon barium in China. ZHEN AN INTERNATIONAL CO., LIMITED is an enterprise specializing in Metallurgical products, integrating production, processing, sales, and importing and exporting business with 30+ years of experience. We are committed to providing a "one-stop service" to meet our customers ' needs. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our equipment
Our company has advanced production equipment, including 8 12500KW submerged arc furnaces and multiple crushing equipment production lines.
Our customization
Our engineers can provide customized solutions according to the needs of different customers, and specific parameters, sizes and packaging can be customized.
Product market
We not only meet the needs of Chinese steel companies, but also export our products to 150 countries and regions including Japan, South Korea, India, Europe, and the United States.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of Silicon Barium
Enhanced mechanical properties
The silicon barium improves the tensile strength and impact resistance of the final steel products, making them more durable.
Improved casting quality
Increases the fluidity of molten metal, leading to better mold filling and a reduction in casting defects.
Cost-effectiveness
While providing superior performance, silicon barium can reduce overall production costs by minimizing scrap and defects.
Environmentally friendly
Reduces emissions in the steel-making process compared to traditional methods, contributing to greener manufacturing practices.
|
Content of the composition |
|||||
|
Model |
Chemical Composition (%) |
||||
|
Si |
Ba |
Ca |
Al |
Fe |
|
|
Si-Ba-Ca Inoculant |
69-74 |
1-3 |
1-2.5 |
1-2 |
The balance |
|
69-74 |
4-6 |
1-2.5 |
1-2 |
The balance |
|
|
69-74 |
6-8 |
1-2.5 |
1-2 |
||
Size of Silicon Barium
0-0.25mm
For intratype inoculation (inoculation is accurate and more efficient).
01
0.2-1mm
Used for inoculation with flow (the inoculation amount is more accurate).
02
1-3mm and 3-8mm
1-3mm and 3-8mm are used for inoculation in the bag (inoculation time must be controlled at more than 70% of the time of iron extraction).
03
Perfect product system
Electronic + technology solutions,complete product architecture system
04
8-15mm
8-15mm is used for inoculation in furnace.
05
Used for ductile iron, gray cast iron.Si-barium inoculant can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups, refine the matrix structure. It has a good effect in a short time (about 5-8 minutes) after inoculation.It is mainly applicable to the general occurrence or the late instantaneous inoculation of various situations.
Silica-barium inoculant is mainly used in the inoculation of ductile iron and gray cast iron.Si-barium inoculant strongly increases graphitization core, refines graphite, promotes the obtaining of a-type graphite in gray cast iron, improves the strength, for ductile iron can make the graphite in ductile iron fine, round, and improve the grade of spheroidization.Strong recession-resistant capability, while preventing the associated spherification recession.
Raw material preparation: The primary raw materials for production include high-purity silicon metal, ferrosilicon, barium carbonate, and other alloying agents.The raw materials are carefully selected and weighed to achieve the desired chemical composition.
Batch mixing: The raw materials are thoroughly mixed together in the appropriate proportions to ensure uniform distribution of elements in the final alloy.
Smelting in electric arc furnace (eaf): The mixed raw materials are charged into an electric arc furnace (eaf) along with a carbonaceous reducing agent such as coke or coal.The furnace is heated to high temperatures using electric arcs, causing the raw materials to melt and undergo chemical reactions.
Alloy formation: In the molten state, the silicon metal, ferrosilicon, and barium carbonate react to form ferro silicon barium alloy.The addition of barium enhances the nucleation and growth of graphite nodules in ductile iron, leading to improved mechanical properties.
Alloy refining (optional): Refining processes May be employed to remove impurities and adjust the composition of the alloy to meet specific requirements. Refining methods May include slagging, gas purging, or the addition of refining agents.
Casting: Once the alloy composition is within the desired range, the molten alloy is poured into molds or ingot molds to solidify.
Cooling and solidification: The cast alloy is allowed to cool and solidify within the molds.The solidified alloy is then removed from the molds and allowed to cool further.
Crushing and sizing (optional): The solidified silicon bariummay undergo further processing, such as crushing and sizing, to achieve the desired particle size distribution for specific applications.
Quality control: Quality control measures are implemented throughout the production process to ensure the alloy meets specified standards.Testing May include chemical analysis, alloy composition verification, and mechanical property testing.
|
Packing |
Bag /Steel Drum |
|
Shipping |
Shipped by road, sea, rail |
FAQ