Application
Uses the advanced smelting craft production the nodulizer product, the organization is compact, the ingredient is stable, does not have the deflection evenly, the MgO content is low. The spheroidization response is steady, the magnesium absorption rate is high, the anti-decline time is long. After spheroidizing, the stone ball not a strike circle entire, tiny, the tendency is small. Strong spheroidizing ability, stable composition and reaction.Used for nodular cast iron, adding hot metal can play a role in spheroidizing, desulurization and outgassing. it can also improve the molten iron purity;generate compound insoluble in water with arsenic, zinc, tin, lead and other low melting point impurity.
Standard
| Grade |
Chemical Composition(%) |
| Mg |
Re |
Si |
Ca |
Al |
Ti |
Fe |
| FeSiMg5Re2 |
4.0-6.0 |
1.0-3.0 |
38-44 |
2.0-3.0 |
<1.0 |
<0.5 |
Balance |
| FeSiMg6Re1 |
5.0-7.0 |
0.5-1.5 |
38-44 |
2.0-3.0 |
| FeSiMg7Re1 |
6.0-8.0 |
0.5-1.5 |
38-44 |
1.0-1.5 |
| FeSiMg7Re3 |
6.0-8.0 |
2.0-4.0 |
38-44 |
2.0-3.5 |
| FeSiMg8Re3 |
7.0-9.0 |
2.0-4.0 |
38-44 |
2.0-3.5 |
| FeSiMg8Re5 |
7.0-9.0 |
4.0-6.0 |
38-44 |
2.0-3.5 |
| FeSiMg8Re7 |
7.0-9.0 |
6.0-8.0 |
38-44 |
2.0-3.5 |
| FeSiMg10Re7 |
9.0-11.0 |
6.0-8.0 |
38-44 |
2.0-3.5 |
| FeSiMg25Si40 |
25-40 |
1.5-2.0 |
40-45 |
1.5-3.0 |
Size: 0.5-6mm;1-10mm;1-20mm;3-25mm;etc
Packing: in 25kg bag or in 1mt big bag. etc
The specs size and packing can according to customer's requirement.
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