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Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda

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Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda Detail:

Product name: Nodulizer(ReMgSiFe)

Model/Size: 5-25mm 5-20mm 3-25mm   3-20mm

Product Detail:

 Nodulizer is an addictive that can promote the forming of spheroidal graphite from graphite pieces in the production processes. It can foster spheroidal graphites and increase the number of spheroidal graphites so that their mechanical properties are improved. As a result, the ductility and toughness of the products have been improved so that their power and functions are greatly strengthened.  It is mainly used in manufacturing of ductile iron for metallurgy, aerospace, military, automobiles, internal combustion engines, machine tools, wind power and other fields. 

Product features:

◆ The product elements are evenly distributed and the main elements enjoy small deviation which can be controlled within±0.2%;  

◆ Reaction to the nodulizing treatment is stable and the rate of magnesium absorption is high;

◆ Its magnesia is basically controlled within 0.6%. With stable original molten iron and the matured nodulizing technology, the residual magnesium can be controlled stably. 

◆ The nodulizing process of the highly effective nodulizers sees less slag produced, only accounting for 1/8 of the slag produced compared with the common nodulizing treating of ductile iron castings. What is more, the nodulizing cost is lower. 

◆ The heavy rare-earth nodulizers enjoy strong capabilities with anti-recession, anti-distortion and anti-interference in the process of production. 

Packaging: in 25-kg lined plastic bags or ton-bags each or as customers demand. 

Key Specifications :

Common Nodulizer

牌号

Chemical Compositions(%)

Mg

RE

Ca

Ba

Si

Al≤

MgO≤

Granularity

SF

5.5-6.1

0.8-1.2

0.8-1.2

/

40-50

1.0

0.5

5-25mm 5-20mm 3-25mm   3-20mm

6.4-6.8

0.6-1.1

1.5-2.0

1.0-3.0

40-50

1.0

0.5

6.4-6.8

(Traces)

1.5-2.0

/

40-50

1.0

0.5

SQ

5.6-6.0

1.9-2.3

2.0-2.4

/

38-43

1.0

0.5

5.3-5.7

1.3-1.7

1.8-2.2

/

43-48

1.0

0.5

5.1-5.6

1.8-2.2

1.8-2.2

/

43-48

1.0

0.5

4.4-4.8

1.8-2.2

1.8-2.2

0.8-1.2

43-48

1.0

0.5

SC

6.1-6.5

2.5-2.9

1.7-2.1

 

≥44

1.0

0.6

7.5-8.5

2.5-3.5

2.5-3.5

1.0-2.0

38-44

1.0

0.6

6.8-7.2

2.4-2.8

2.8-3.2

1.4-1.8

39-43

1.0

0.6

6.0-6.5

1.5-2.0

2.0-3.0

1.0-2.0

38-48

1.0

0.6

6.0-7.0

1.5-1.9

2.0-3.0

1.0-2.0

38-48

1.0

0.6

Hi-Efficient Type

The composition is the same as    stated above

0.2

Note

The products can be produced according to the    required composition by the customers.

Proper products are recommended for the customers    according to their specific production condition, raw materials  and product standards.

 

Heavy Rare-earth Nodulizers

Brand

Chemical Compositions(%)

Granularity

Mg

REO

Ca

Ba

Si

Bi/Sb

others

Fe

SD

7.0-9.0

3.0-5.0

(Proper  Amount)

(Proper  Amount)

38-43

(Traces)

(Allowances)

5-30mm     5-25mm     3-20mm 

6.0-7.0

2.0-3.0

Note

Products can be provided according    to the demand of the customers.
Proper products are recommended    for the customers according to their specific production condition, raw    materials  and product standards.

Product detail pictures:

Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda detail pictures

Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda detail pictures

Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda detail pictures

Cheapest Factory Ferro Alloys - Nodulizer(ReMgSiFe) – Feng Erda detail pictures


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