Rare earth magnesium ferro silicon alloy refers to an alloy made of ferro silicon, calcium, magnesium, rare earth, etc. through melting configuration. It is a good spheroidizing agent with strong deoxidation and desulfurization effects.
Particle Size: 5mm-15mm, 5mm-25mm, 5mm-30mm, 8mm-40mm, etc.
Package: 1Mton big bag.
FeSiMg alloy nodulizer can be used as an additive to promote the crystallization of graphite in nodular cast iron into a spherical shape, as well as an additive to molten iron that makes graphite in cast iron precipitate in a spherical shape.
Rare earth ferro silicon magnesium nodulizer turns flake graphite into spheroidal graphite, which significantly improves the strength of cast iron, and has the functions of degassing, desulfurization and deoxidation.
Low aluminum nodulizer is used for castings that are prone to subcutaneous pore defects and castings that require low aluminum content in molten iron. Low silicon nodulizer is suitable for foundries that use a large amount of recycled materials;
Nickel magnesium nodulizer is often used for the production of high nickel austenitic ductile iron. The nodulizer produced by pure Ce and pure La has less pure inclusions and round graphite balls after spheroidization.
|
Type |
Content of Elements |
|||||||||
|
%RE |
%Ce/RE |
%Mg |
%Ca |
%Si |
%Mn |
%Ti |
%MgO |
%Al |
%Fe |
|
|
REMgSiFe-01CeA |
0.5-2.0 |
≥46 |
4.5-5.5 |
1.0-3.0 |
45.0 |
1.0 |
1.0 |
0.5 |
1.0 |
Rest |
|
REMgSiFe-01CeB |
0.5-2.0 |
≥46 |
5.5-6.5 |
1.0-3.0 |
45.0 |
1.0 |
1.0 |
0.6 |
1.0 |
Rest |
|
REMgSiFe-01CeC |
0.5-2.0 |
≥46 |
6.5-7.5 |
1.0-2.5 |
45.0 |
1.0 |
1.0 |
0.7 |
1.0 |
Rest |
|
REMgSiFe-01CeD |
0.5-2.0 |
≥46 |
7.5-8.5 |
1.0-2.5 |
45.0 |
1.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-03CeA |
2.0-4.0 |
≥46 |
6.0-8.0 |
1.0-2.0 |
45.0 |
1.0 |
1.0 |
0.7 |
1.0 |
Rest |
|
REMgSiFe-03CeB |
2.0-4.0 |
≥46 |
6.0-8.0 |
2.0-3.5 |
45.0 |
1.0 |
1.0 |
0.7 |
1.0 |
Rest |
|
REMgSiFe-03CeC |
2.0-4.0 |
≥46 |
7.0-9.0 |
1.0-2.0 |
45.0 |
1.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-03CeD |
2.0-4.0 |
≥46 |
7.0-9.0 |
2.0-3.5 |
45.0 |
1.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-05CeA |
4.0-6.0 |
≥46 |
7.0-9.0 |
1.0-2.0 |
44.0 |
2.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-05CeB |
4.0-6.0 |
≥46 |
7.0-9.0 |
2.0-3.0 |
44.0 |
2.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-07CeA |
6.0-8.0 |
≥46 |
7.0-9.0 |
1.0-2.0 |
44.0 |
2.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-07CeB |
6.0-8.0 |
≥46 |
7.0-9.0 |
2.0-3.0 |
44.0 |
2.0 |
1.0 |
0.8 |
1.0 |
Rest |
|
REMgSiFe-07CeC |
6.0-8.0 |
≥46 |
9.0-11.0 |
1.0-3.0 |
44.0 |
2.0 |
1.0 |
0.1 |
1.0 |
Rest |
|
Type |
Content of Elements |
|||||||||
|
%RE |
%Y/RE |
%Mg |
%Ca |
%Si |
%Mn |
%Ti |
%MgO |
%Al |
%Fe |
|
|
REMgSiFe-01YA |
0.5-1.5 |
≥40 |
3.5-4.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-01YB |
0.5-1.5 |
≥40 |
5.5-6.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-02YA |
1.5-2.5 |
≥40 |
3.5-4.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-02YB |
1.5-2.5 |
≥40 |
4.5-5.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-02YC |
1.5-2.5 |
≥40 |
5.5-6.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-03YA |
2.5-3.5 |
≥40 |
5.5-6.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-03YB |
2.5-3.5 |
≥40 |
6.5-7.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.75 |
1.0 |
Rest |
|
REMgSiFe-03YC |
2.5-3.5 |
≥40 |
7.5-8.5 |
1.0-2.5 |
48.0 |
1.0 |
0.5 |
0.85 |
1.0 |
Rest |
|
REMgSiFe-04Y |
3.5-4.5 |
≥40 |
5.5-6.5 |
1.0-2.5 |
46.0 |
1.0 |
0.5 |
0.65 |
1.0 |
Rest |
|
REMgSiFe-05Y |
4.5-5.5 |
≥40 |
6.0-8.0 |
1.0-3.0 |
46.0 |
1.0 |
0.5 |
0.80 |
1.0 |
Rest |
|
REMgSiFe-06Y |
5.5-6.5 |
≥40 |
6.0-8.0 |
1.0-3.0 |
46.0 |
1.0 |
0.5 |
0.80 |
1.0 |
Rest |
|
REMgSiFe-07Y |
6.5-7.5 |
≥40 |
7.0-9.0 |
1.0-3.0 |
44.0 |
1.0 |
0.5 |
1.00 |
1.0 |
Rest |
|
REMgSiFe-08Y |
7.5-8.5 |
≥40 |
7.0-9.0 |
1.0-3.0 |
44.0 |
1.0 |
0.5 |
1.00 |
1.0 |
Rest |
|
Tips:Used in the production of high toughness and large section ductile iron, with proper addition of Ba(＜2%), Bi(＜0.5%), Sb(＜0.5%) |
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