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Zhenan Metallurgy Co., Ltd

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City:anyang

Province/State:henan

Contact Person:Mrxie

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China Steel Making Deoxidizing Calcium Silicon Alloy Ca30Si60 wholesale

Steel Making Deoxidizing Calcium Silicon Alloy Ca30Si60

Name: Steel Making Deoxidizing Calcium Silicon Alloy Ca30Si60
Brand: ZHENAN
Price: 1 USD

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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

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Ca30Si60 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.

Packing & Delivery

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

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;

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