China Factory Cheap Hot Re-Mg Silicide Ferroalloy - Calcium-Silicon(CaSi) – Feng Erda factory and manufacturers

Factory Cheap Hot Re-Mg Silicide Ferroalloy - Calcium-Silicon(CaSi) – Feng Erda

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Factory Cheap Hot Re-Mg Silicide Ferroalloy - Calcium-Silicon(CaSi) – Feng Erda Detail:

Product name: Ferro Silicon Calcium inoculant (CaSi)

Model/Size: 3-10mm, 10-50mm, 10-100mm

Product Detail:

Silicon Calcium Deoxidizer is composed of the elements of silicon, calcium and 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,the calcium silicon alloy 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.

In the steel off-furnace refining technology, using CaSi calcium silicon powder or cored wire to deoxidize and desulphurize to reduce the content of oxygen and sulfur in steel to a very low level; It can also control the form of sulfide in steel and improve the utilization rate of calcium. In the production of cast iron, in addition to deoxidization and purification, CaSi calcium silicon alloy also plays an inoculation role, which is helpful for the formation of fine or spherical graphite; Making the distribution of graphite in gray cast iron uniform and decreasing the chilling tendency, and increasing silicon, decreasing sulfur, improving the quality of cast iron.

Key Specifications :

（Fe-Si-Ca）

Grade	Ca	Si	C	Al	S	P	O	Ca+Si
Ca31Si60	30%min	58-65%	0.5%max	1.4%max	0.05%max	0.04%max	2.5%max	90%min
Ca28Si55	28%min	58-65%	0.5%max	1.4%max	0.05%max	0.04%max	2.5%max	90%mi

Silicon Calcium Advantage:

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 ,Nitrogenprocessing, little scum.

Application :

1.Calcium silicon alloy can replaces aluminium and used in the production of fine steel,

special steel and special alloy.

2.Silicon-calcium alloy can also work as temperature-gaining agent in converter steel making workshop.

3.As inoculant in production of cast iron, and additive in the production of nodular cast iron.

4.As deoxidant in production of rail steel, mild steel, stainless steel, and special alloys such as nickel-based alloy and

titanium-based alloy.

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abide by the contract", conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for Factory Cheap Hot Re-Mg Silicide Ferroalloy - Calcium-Silicon(CaSi) – Feng Erda , The product will supply to all over the world, such as: Costa Rica, Suriname, Danish, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.

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