I. Brand, Chemical Composition and Scope of Application
Spherulizer
Mg0 content is lower than the national standard requirements; closed water-cooled metal type pouring cooling
Key words:
amount
furnace
Classification:
Spherulizer
Hotline:
Spherulizer
Graphic Details
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Specifications
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Brand
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Chemical composition (%)
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Scope of application
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Mg
|
Re
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Si
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Ca
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Ba
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Bi
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Sb
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AI
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MgO
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Yttrium-based heavy rare earth compound spheroidizing agent
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ZT-1D
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5.5-6.5
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0.5-1.5
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42-46
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2.0-3.0
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1.0-2.0
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Right
Amount |
-
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<1.0
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<0.55
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Electric furnace, thick and large, QT350-QT450
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ZT-2D
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6.5-7.5
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2.0-3.0
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42-46
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2.0-3.0
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1.0-2.0
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Right
Amount |
-
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<1.0
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<0.55
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Double, thick and large, QT350-QT450
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|
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ZZ-1D
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6.0-7.0
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0.5-1.5
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42-46
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2.0-3.0
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1.0-2.0
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-
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Right
Amount |
<1.0
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<0.55
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Electric furnace, thick and large, QT500-QT800
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|
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ZZ-2D
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7.0-8.0
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2.0-3.0
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42-46
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2.0-3.0
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1.0-2.0
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-
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Right
Amount |
<1.0
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<0.55
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Double, thick and large, QT500-QT800
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|
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light rare earth compound spherulizer
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ZT-1
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6.0-7.0
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1.0-3.0
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42-46
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2.5-3.5
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1.0-3.0
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-
|
-
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<1.0
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<0.55
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Electric furnace, QT350-QT450
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ZT-2
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7.0-8.0
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2.0-4.0
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42-46
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2.0-3.0
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1.0-3.0
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-
|
-
|
<1.0
|
<0.55
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Double, QT350--QT450
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|
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ZH-1
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6.0-7.0
|
1.0-3.0
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42-46
|
2.5-3.5
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1.0-3.0
|
-
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Right
Amount |
<1.0
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<0.55
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Electric furnace, QT500-7
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|
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ZH-2
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7.0-8.0
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2.0-4.0
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42-46
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2.0-3.0
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1.0-3.0
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-
|
Right
Amount |
<1.0
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<0.55
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Double, QT500--7
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|
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ZZ-1
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6.0-7.0
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1.0-2.5
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42-46
|
2.5-3.5
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1.0-3.0
|
-
|
Right
Amount |
<1.0
|
<0.55
|
Electric furnace, QT600-QT800
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|
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ZZ-2
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7.0-8.0
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2.0-4.0
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42-46
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2.0-3.0
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1.0-3.0
|
-
|
-
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<1.0
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<0.55
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Double, QT600-QT800
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|
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Spherical agent for high temperature use
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GWT-1
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5.5-6.5
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1.0-2.5
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42-46
|
Right
Amount |
-
|
Right
Amount |
-
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<1.0
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<0.55
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Lost vanishation pattern, iron type sand coating, and thin-walled parts requiring high temperature casting
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GWZ-1
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5.5-6.5
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2.0-4.0
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42-46
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Right
Amount |
-
|
-
|
Right
Amount |
<1.0
|
<0.55
|
||
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lanthanide spherulizer
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ZL-1
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5.5-6.5
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To: 0.4-1.0
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44-47
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1.5-2.5
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-
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-
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-
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<1.0
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<0.55
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Castings with complex structure, uneven wall thickness, easy to produce shrinkage or white mouth
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|
ZL-2
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6.0-7.0
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From: 1.5 to 2.5
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44-47
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2.0-3.0
|
-
|
-
|
-
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<1.0
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<0.55
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||
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Spherical agent for high nickel austenitic ductile iron
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ZN-15
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13-13
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-
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20-25
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Ninety 52-55
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All kinds of high and low temperature resistance, corrosion resistance of austenitic ductile iron castings
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ZN-20
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18-20
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-
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-
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Ninety 52-55
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II. Product Particle Size
3-15mm, 5-20mm, 5-25mm, 5-30mm. The particle size range can also be customized according to customer needs.
III. Product Features
Select a variety of raw materials, accurate ingredients, learn from the advanced technology of developed countries in Europe and the United States, the use of advanced smelting technology, to ensure that the alloy composition is uniform and stable, less impurities, Mg0 content is lower than the national standard requirements; the use of closed water-cooled metal type pouring cooling, alloy thickness is small, compact organization without segregation. The spheroidization reaction is stable, the duration is long, the absorption rate of Mg, Re and other elements is high, and there is no worry of spheroidization recession.
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