Anyang Hancang Metallurgical Resistant Materials Co., Ltd.
                                                                                                           
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35mm Ca28 Si50 Calcium Silicon Alloy Deoxidizer

Price Negotiable
Price: Negotiable
MOQ: 20MT
Delivery Time: 7-10 work days
Brand: Hancang
Product Description

Ca28Si50 CaSi Calcium Silicon Alloy As Deoxidizer In Steel Making

 

Silicon Calcium Description


Silicon calcium alloy is mainly used for steel-making and cast iron production.The affinity of calcium and silicon with oxygen is very large, and the deoxidation products are easy to float and easy to discharge. So the deoxidizing steel liquid of silicon calcium alloy is pure. When the high quality steel and special alloy are made, the silicon calcium alloy is used as deoxidizer.

 

Specifications Silicon calcium 

 

 

Grade

Chemical Composition (%)

 

Ca Si C Al P S Fe
 
Ca30Si60 30 60 1.0 2.4 0.04 0.04 Balance
Ca30Si55 30 55-60 1.0 2.4 0.04 0.04 Balance
Ca30Si50 30 50-55 1.0 2.4 0.04 0.04 Balance
Ca28Si55 28 55-60 1.0 2.4 0.04 0.04 Balance
Ca28Si50 28 50-55 1.0 2.4 0.04 0.04 Balance
Ca20Si50 20 50-55 1.0 2.4 0.04 0.04 Balance
Ca10Si40 10-15 40-45 0.5 2.0 0.05 0.05 40-45

 

 

 

Silicon Calcium Function


Since calcium silicon has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in steel fluid, silicon calcium alloy is mainly used for deoxidization, degassing and fixation of sulfur in steel fluid. In the outside refining technology of steel, the content of oxygen and sulfur in steel is reduced to very low by desulphurization and desulphurization with silicon-calcium powder or core wire. It can also control the sulfide from in steel and improve the utilization rate of calcium. In the production of cast iron, silicon calcium alloy not only deoxidizes and purifies, but also plays an inoculating role, which is helpful to form fine or globular graphite. The graphite distribution in gray cast iron is uniform and the white tendency is reduced. And can increase silicon, desulfurization, improve the quality of cast iron.
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Packing & Delivery


 

Packaging Details: water-proof plastic woven bag, 1000kg per bag or as your requirements.
Delivery Time: Within 20 days after receipt of prepayment.
Remark: Chemical composition and size can be optimized by the customers' requirements.

 

Why Choose Us


1. Specializing in metallurgical refractory products more than 20 years;
2. Stable supplying guarantees timely delivery;
3. Advanced production technology and equipment, inspection equipment;
4. Perfect quality assurance system, stable and reliable product quality;
5. Abundant financial resources;

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Anyang Hancang Metallurgical Resistant Materials Co., Ltd.
Location Ferroalloy Industrial Park Anyang City,Henan Province, China
Contact Person Linda

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