Apr 10, 2024 Leave a message

What Are The Classifications Of Ferrosilicon Zirconium?

Ferrosilicon zirconium is an important alloy material, mainly used to make heat-resistant and corrosion-resistant alloys. According to its composition and uses, ferrosilicon zirconium can be divided into the following categories:

1. High-silicon ferrozirconium: High-silicon ferrozirconium is a type of silicon alloy with a higher zirconium content. Generally, the zirconium content is more than 15%. It has good heat resistance and corrosion resistance and is mainly used to make high-temperature alloy materials, such as aerospace engine parts, spacecraft materials, etc.

2. Low silicon ferrozirconium: Low silicon ferrozirconium is a silicon ferrozirconium alloy with a low zirconium content. Generally, the zirconium content is less than 10%. It has high heat resistance and corrosion resistance and is mainly used to manufacture high-temperature alloy materials, stainless steel and acid-resistant alloys.

ferrosilicon zirconium

High-silicon ferrozirconium

 Ferrosilicon zirconium composition

Grade

Chemical Composition (%)

Size

Instructions

Si

Zr

Ca

Mn

Al

Min

Max

SiZr1

 

 

65

 

 

5

 

 

1.5

 

 

3.5

 

 

1.5

0.2-2mm

 

 

Mainly used for bags

0.5-2mm

2-4mm

2-6mm

SiZr2

62

3.5

1

0.8

0.7

63-250Mesh

Used for centrifugal casting tube

SiZr3

 

 

75

 

 

1.7

 

 

2.5

 

 

-

 

 

1.5

0.4-2mm

 

 

Mainly used for bags

1-3mm

2-6mm

2-7mm

SiZr4

 

65

 

5

 

1.5

 

3.5

 

1.5

0.2-0.5mm

Used for stream inoculation

 

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