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Inoculant

 Date:2016/7/8 15:58:41

Inoculant  facilitates graphitization, reduces chilling tendency, improves graphite morphology
 and distribution, increases the number of eutectic, refines the matrix structure, which has good
results within a short time after inoculation (5-8 minutes). Mainly applicable to all kinds of general
or later of instant inoculation.

Si-Ba-Ca alloys& FeSi granule

Si

Ba

Ca

Al

Fe

68-72

2.0-4.0

1.0-3.0

1.5

Balance

68-74

2.0-3.0

1.5-2.0

1.5

Balance

70-75

1.0-2.0

1.0-2.0

1.5

Balance

65-70

1.0-2.0

1.5

Balance

70-72

1.0-2.0

1.5

Balance

72-75

1.0-2.0

1.5

Balance


Si-Sr alloys

Si73Sr1.0

Si73-78

Ca≤0.1

Al≤0.1

Sr0.6-1.4

Fe Balance

Si73Sr1.5

Si73-78

Ca≤0.1

Al≤0.1

Sr1.4-1.7

Fe Balance

Si73Sr0.8

Si73-78

Ca≤0.1

Al≤0.1

Sr0.6-1.0

Fe Balance

Si73Sr0.8

Si46-50

Ca≤0.1

Al≤0.1

Sr0.6-1.0

Fe Balance


Si-Zr alloys

Zr35-45

Si45-50

Ca0.05

P0.04

S0.02

C0.5

HO 0.05

Zr22-27

Si38-43

Al0.5-1.0

C0.1-0.5

Zr20-40

Si45-55

Al<0.5

P<0.1

Zr52-54

Si23-27

Al5-7

Ti0.6

P0.88

C0.06-0.12

zr16.5-19.5

si2.2-3.2

Al21-28

Fe47.5-51.5


Size: 0.2-0.5mm0.2-0.8mm0.5-2mm0.5-1mm1-3mm1-10mm3-10mm

Chemical composition/Size/Packing can be adjusted according to customer’s requirements;