Nodulizer , Ferro Silicon Magnesium Alloy FeSiMgRe Nodulant
| 1)Lanthanum cerium light rare earth nodulizer form number and composition content: |
Form number |
Simplified
number |
Chemical Composition |
| Mg |
RE |
Ca |
Si |
Al |
Fe |
| YD522 |
5-2 |
4.8-5.3 |
1.8-2.2 |
1.8-2.3 |
44.0-46 |
0.6≦ |
remainder |
| YD622 |
6-2 |
5.8-6.3 |
1.8-2.2 |
1.8-2.3 |
44.0-46 |
0.6≦ |
remainder |
| YD722 |
7-2 |
6.8-7.3 |
1.8-2.2 |
2.0-2.5 |
43.0-45.0 |
0.6≦ |
remainder |
| YD732 |
7-3 |
6.8-7.3 |
2.8-3.3 |
1.8-2.3 |
43.0-45.0 |
0.6≦ |
remainder |
| YD822 |
8-2 |
4.8-5.3 |
1.8-2.2 |
2.0-2.5 |
43.0-45.0 |
0.6≦ |
remainder |
| YD832 |
8-3 |
7.8-8.3 |
2.8-3.3 |
1.8-2.3 |
42.0-44.0 |
0.6≦ |
remainder |
| YD852 |
8-5 |
7.8-8.3 |
4.8-5.3 |
1.8-2.3 |
42.0-44.0 |
0.6≦ |
remainder |
notes:nodulizer size range:3-15mm;5-20mm,5-35mm,exceeding particle size range, not exceeding 5% by total weight, Can be processed according to the customer requirements .
2)Series of yttrium based heavy rare earth nodulizer
| Product Name |
Model |
Chemical Composition(%) |
Lquiod Iron |
Application Condition |
Typical Example |
| Mg |
RE(Y) |
Si |
Ca |
Ba |
Sb |
Al |
Fe |
| Ferrite matrix I |
DT-1 |
6.8-7.2 |
1.3-1.8 |
43-45 |
fit |
fit |
-- |
≤0.6 |
remain |
eletric stove |
QT350-22
QT400-18 |
1.Large castings 2.Automobile castings |
| Mixed matrix I |
DH-1 |
6.8-7.2 |
1.3-1.8 |
43-45 |
fit |
fit |
fit |
≤0.8 |
remain |
electric stove |
QT600-3 |
Large mould iron casting |
| |
|
|
|
|
|
|
|
|
|
|
| Pearlite matrix I |
DZ-1 |
6.8-7.2 |
1.3-1.8 |
43-45 |
fit |
fit |
fit |
≤0.8 |
remain |
electric stove |
QT700-2 QT800-2 QT900-2 |
1.Large iron roller2.Large iron crankshaft |
| |
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|
|
notes:nodulizer size range:3-15mm;5-20mm,5-35mm,exceeding particle size range, not exceeding 5% by total weight, Can be processed according to the customer requirements .
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3)Common nodulizer for cast iron
| Product model |
Chemical Composition(%) |
|
| Model |
Name |
Mg |
RE |
Si |
Ca |
Ba |
Bi |
Sb |
Al |
Fe |
|
| T-1 |
Ferrit I |
6.8-7.3 |
1.8-2.3 |
43-45 |
fit |
fit |
fit |
— |
<0.6 |
remain |
QT400-18
QT450-10 |
| H-1 |
Mixed matrix I |
6.8-7.3 |
1.8-2.3 |
43-45 |
fit |
fit |
— |
— |
<0.6 |
remain |
QT500-7
QT600-3
QT800-2 |
| Z-1 |
Pearlite matrix I |
6.8-7.3 |
1.8-2.3 |
43-45 |
fit |
fit |
— |
fit |
<0.6 |
remain
|
