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Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60
Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60
Specifications
Brand Name :
ZHENAN
Model Number :
Ca30Si60
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
2000MT/per Month
Delivery Time :
7-10 work days after received the payment
Packaging Details :
1MT big bag or as per customer request
Product Name :
Calcium Silicon
Color :
Silver Gray
Shape :
lump,granule
Type :
Si-Ca alloy
Uasge :
Steelmaking deoxidizer
Description

Steel Making Deoxidizing Silicocalcium Alloy SiCa Lump

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.

Calcium silicon can be produced by reacting calcium metal with silicon dioxide at high temperatures, or by reacting calcium metal with silica in the presence of aluminum or iron. The resulting compound can be further processed to obtain different grades of calcium silicon with varying silicon and calcium content, depending on the specific application.

Specifications Silicon calcium

Grade Chemical Comoositions(%)
Si Ca S P C Al Fe
(Min) (Max)
Si60Ca28 60 28 0.03 0.03 0.3 0.2-2.0 Balance
Si60Ca30 60 30 Balance
Si58Ca30 58 30 Balance
Si55Ca28 55 28 Balance
Si55Ca30 55 30 Balance
Si50Ca30 50 30 Balance
Si50Ca30 50 28 Balance
Si40Ca10 40 10 >=40

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.
  1. Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60
  2. Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60

Packing & Delivery

Packing: 1 ton big bag, 20-25mt in 20' container

Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60

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;

Product tags

silicon carbide crucible tercoda

,

zirconium oxide hardness

,

silicon carbide for fepa standard
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Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60

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Product Detail
Brand Name :
ZHENAN
Model Number :
Ca30Si60
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
Steelmaking Deoxidizing Silicon Calcium Alloy Sica Metal Lump Ca30Si60

Zhenan Metallurgy Co., Ltd

Verified Supplier
4 Years
henan, anyang
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
Ferro Silicon Alloy, Ferro Silicon Powder, Ferro Silicon Slag
Total Annual :
10000000-80000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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