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Calcium Silicon Powder

Calcium silicon alloy is a compound alloy made up of elements silicon, calcium, and iron, is an ideal compound deoxidizer, desulfurization agent.

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  • Calcium Silicon Powder
  • Calcium Silicon Powder
  • Calcium Silicon Powder
  • Calcium Silicon Powder
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Main Features:

Brand Name: Star

Model Number: 6030/6028/6024/5520

Chemical Composition: Ca Si C Al P S

Supply Ability: 3000 Metric Tons per month

Min Order Quantity: 20 Metric Ton

 

Description

  Calcium silicon alloy is a compound alloy made up of elements silicon, calcium, and iron, is an ideal compound deoxidizer, desulfurization agent.

  At present calcium alloy can be used instead of aluminum for final deoxidation, is applied to high-quality steel, special steel and special alloys production. Such as rail and low carbon steel, stainless steel, steel and nickel base alloy, titanium alloy and other special alloy,
  Calcium-Silicon Alloys are used as deoxidizer and desulfurizer in the manufacturing of high grade steel. Indeed, Calcium and Silicon both have a strong chemical affinity for oxygen. Especially calcium, have a strong chemical affinity not only for oxygen, but also for sulphur and nitrogen. The steel industry accounts for around 90 % of global CaSi consumption.

 

The alloy is also used for the modification of non-metallic inclusions. Calcium Silicon is used to control the shape, size and distribution of oxide and sulfide inclusions improving fluidity, machinability, ductility, and impact properties of the steel product. 

 

Specification

Brand

Chemical Composition(%)

Ca

Si

C

Al

P

S

Ca31Si60

31

55-65

1.0

2.4

0.04

0.06

Ca28Si60

28

55-65

1.0

2.4

0.04

0.06

Ca24Si60

24

55-65

1.0

2.5

0.04

0.04

Ca20Si55

20

50-60

1.0

2.5

0.04

0.04

Ca16Si55

16

50-60

1.0

2.5

0.04

0.04

Size: Powder: 100mesh,200mesh,240mesh,300mesh,325mesh or customized

Packing: (1)25Kg/bag, 1MT/bag (2) according to client's requirements

Payment term: T/T OR L/C

Delivery time: Within 10 days after receiving the prepayment.

Service: We can supply you free samples, booklet, laboratory test report, Industry Report etc

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