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Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm

Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm

  • Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm
  • Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm
Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm
Product Details:
Place of Origin: Anyang Henan
Brand Name: Guo Rui
Certification: ISO9001
Model Number: 10-40 20-50 28-18
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1MT big bag or as per customer request
Delivery Time: Half a month after signing the contract
Payment Terms: L/C, T/T
Supply Ability: 20,000MT/year
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Detailed Product Description
Product Type: Calcium Silicon Alloy Size: 10-30mm,10-50mm,10-100mm
Capability: Deoxidizer Certification: ISO9001
Shape: Blocky Application: Steelmaking
Outward: Gray Material: Si,Ca,C
High Light:

ferro silico

,

steel making raw materials

Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm

 
 
 
 
Application:
 
     Since calcium has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in liquid steel, silicon calcium alloy is mainly used for deoxidization, degassing and fixation of sulfur in steel fluid. 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.
 

Specification:

 

Grade Chemical Composition(%)
Ca Si Fe
Ca10Si40 10-15 40-45 40-45
Ca20Si50 20-30 50-60 -
Ca28Si18 28-30 18-20 -
Size: 10-50mm, 10-100mm
Other chemical composition and size can be supplied upon request.
 

Used:

 

     1.Since calcium has strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in molten steel, silicon-calcium alloy is mainly used for deoxidation, degassing and fixed sulfur of molten steel.
     2.Silicon calcium is added to the molten steel to produce a strong exothermic effect. Calcium becomes calcium vapor in the molten steel, which agitates the molten steel and is advantageous for floating non-metallic inclusions.
     3.After deoxidation of the silicon-calcium alloy, non-metallic inclusions with large particles and easy to float are produced, and the shape and properties of the non-metallic inclusions are also changed. Therefore, silicon-calcium alloy is used to produce clean steel, high-quality steel with low oxygen and sulfur content, and special performance steel with extremely low oxygen and sulfur content.
     4.The addition of silicon-calcium alloy can eliminate the nodulation of steel with aluminum as the final deoxidizer in the ladle, and the problem of blockage of the continuous tank steel | iron tank intermediate tank. In the refining technology of steel, the deoxidation and desulfurization are carried out with silicon calcium powder or core wire to reduce the oxygen and sulfur content in the steel to a very low level; the sulfide form in the steel can also be controlled, and the utilization rate of calcium is also improved.
     5. In the production of cast iron, in addition to deoxidation and purification, the silicon-calcium alloy also plays a role in the formation of fine or spherical graphite; it makes the graphite in the gray cast iron evenly distributed, reduces the tendency of white mouth; desulfurization, improve the quality of cast iron.

 

Our factory:

 

Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm 0

 

Ferro Alloy Metal Calcium Silicon Used As Warming Agent Ferro Silicon Powder 10mm 40mm 1

 

F & Q:

 

1. What is our MOQ?

Basically, Our MOQ is 20 tons. There is no specific limit to order, we can give the best offer according to your situation.

2. Do you provide samples?

Yes, We do. Samples are always available and they can be sent to you directly.

3. How long does the delivery time take?

Our normal delivery time takes about 3 weeks once the contract singed, but it also depends on the quantity of the order.

4. Can we visit your plant?

Of course, we will be always looking for you.

 

Contact Details
Henan Guorui Metallurgical Refractories Co., Ltd

Contact Person: Wu

Tel: +86 13837103420

Send your inquiry directly to us
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