Ferroalloy Products

Calcium Silicon lump CaSi alloy

Calcium Silicon lump CaSi alloy

Calcium Silicon CaSi Description Calcium Silicon Deoxidizer is composed of the elements of silicon, calcium and iron, is an ideal compound deoxidizer, desulfurization agent.  It is widely ...

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Calcium Silicon

calcium Silicon

CaSi Description

Calcium Silicon 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.

Calcium Silicon

CaSi Advantage

1. Si and Ca can be controlled absolutely.Silicon Calcium alloy
2. Less impurities such as C, S, P, Al.
3. Pulverization and deliquescence resistance.
4. Calcium have a strong affinity with oxygen, Sulfur ,Nitrogen

Calcium Silicon

Seeries Chemical Composition%
Ca Si C Al P S
Ca31 Si60 31 55-65 1.0 2.4 0.04 0.05
Ca28 Si60 28 55-65 1.0 2.4 0.04 0.05
Ca24 Si60 24 55-65 1.0 2.5 0.04 0.04
Ca20 Si55 20 55-60 1.0 2.5 0.04 0.04
Ca16 Si55 16 55-60 1.0 2.5 0.04 0.04

CaSi alloy – click it to get COA


Packing & Delivery

1. 25kgs/50kgs bag, 20-24MT/20’Container
2. In 25kgs bag, then into 1000kgs jumbo bag, 20-24tons/20’Container
3. In 1000/1150kgs jumbo bagAs customers’ request
Delivery Time:Within 5-10 days after receipt of prepayment or L/C

High carbon ferro chrome Packing

Why Chose WeiYuan Alloy

1 .How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Type: T/T,L/C;

3. When can we get free samples and goods?
For samples, 1 KG is available for quality check and market test, delivery time within 2 days, ship by air transport door to door.

4.What’s the MOQ and delivery time?
For bulk order, 20T delivery time within 5-7 working days, 100T delivery time 10-15 working days.

5. What’s your payment terms?
For samples, FREE Samples will be sent immediately if there are in stock.
For bulk orders, T/T 30% as deposit and T/T 70% before delivery


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