Common Additive Silicon Barium Calcium
Product Introduction
Common Additive Silicon Barium Calcium is a high-efficiency composite additive widely used in the steelmaking and casting industries. It integrates four functions: deoxidation, desulfurization, inoculation, and modification. It is widely used in the smelting of carbon steel, high-quality steel, and special steel, as well as in the casting production of gray cast iron and ductile iron. With its stable quality and extremely high utilization rate, it has become a core auxiliary material for domestic and foreign metallurgical enterprises to improve product quality and reduce production costs. It is suitable for various ladle refining processes, and its cost-effectiveness far exceeds that of traditional single additives such as silicon-calcium and silicon-barium.
Standard Specifications
|
Element Composition |
Standard Content Range |
Customizable Range |
|
Silicon (Si) |
50%–65% |
40%–70% |
|
Barium (Ba) |
8%–20% |
5%–25% |
|
Calcium (Ca) |
3%–10% |
2%–15% |
|
Aluminum (Al) |
≤2.0% |
≤1.0%–3.0% |
|
Carbon (C), Phosphorus (P), Sulfur (S) |
≤0.1% (each) |
Content can be strictly controlled on demand |
|
Particle Size |
0–20mm / 3–50mm / 10–80mm |
1–100mm, fully customizable |
Product Advantages
Highly Efficient Deoxidation and Desulfurization, Doubling the Purification Effect: The synergistic effect of silicon, barium, and calcium elements quickly captures harmful impurities such as oxygen, sulfur, and phosphorus in molten steel/iron, generating low-density, easily floating liquid inclusions that are easily discharged from the melt. This significantly improves metal purity, reduces product defects such as porosity and inclusions, and directly increases the yield by 3%-8%.
Refining grain size and enhancing mechanical properties: As a high-quality inoculant and modifier, it promotes graphitization precipitation, refines the metal microstructure, effectively avoids white cast iron and shrinkage cavities in castings, and significantly improves the strength, toughness, and machinability of steel and castings, meeting high-end product manufacturing standards.
Low dosage and cost, excellent cost-effectiveness: Compared to traditional silicon-calcium alloys, the utilization rate of effective components is increased by more than 20%, and the amount added per ton of steel/ton of casting is reduced by 15%-25%. No adjustments to existing production processes are required, directly reducing the overall cost of auxiliary material procurement and production for enterprises.
Stable composition and excellent adaptability: Produced using high-quality raw materials through a high-temperature melting process, the composition is uniform, the melting point is suitable, and there is low loss and stable reaction during addition. Different silicon, barium, and calcium contents and particle sizes can be customized according to customer production processes to suit various smelting and casting scenarios.
Certificate
Exhibition
Company Introduction
Henan Tieyao Trading Co., Ltd. is located in the ancient capital Anyang, the hometown of oracle bone inscriptions. It is a production-oriented enterprise integrating production, domestic sales and export. The company's main products include: silicon calcium alloy, alloy cored wire, ferrosilicon alloy, silicon manganese alloy, ferrosulfide, carburizer, inoculant, metal silicon, silicon carbon alloy, spheroidizer and other metallurgical refractory products. The company always adheres to the business philosophy of "customer-centered, market-oriented, and development with integrity", and adheres to the service tenet of "grasping quality, keeping reputation, strict management, emphasizing science, and emphasizing service", and has gained the trust and praise of more and more customers at home and abroad.
Our factory
FAQ
Q1:Do you have test report of this product?
A1: Yes we have test report from a third party.
Q2:What is the country of origin of the product?
A2: The country of origin of the product is China.
Q3: What are the details of your after sales service?
A3: We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
Q4: How could I get a sample?
A4: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q5:It's my first time to import steel products, can you help me with it?
A5:Sure,we have agent to arrange the shipment, we will do it together with you.
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