Customized Inoculant Ferro Silicon Zirconium With Si Ca Alloy For Gray Cast Iron
Applications:
Inoculant of this series are applicable to the production of gray cast iron, compacted graphite iron and ductile cast iron.
The alloy of the ferrosilicon compound inoculant is strictly designed and controlled to reduce supercooling, prevent carbide, eliminate chilling tendency, increase nucleus of graphite crystallization, generate more eutectic cells, postpone decay time, and improve mechanical performance.
Specifications:
| Model | Chemical Composition % | |||||
| Si | Zr | Ca | Mn | Al | Fe | |
| BN-1 | 60-65 | 3-5 | 1.5-2 | 2.5-3.5 | ≤1.5 | balance |
| BN-2 | 58-62 | 2.5-3.5 | ≤1.0 | ≤0.8 | ≤1.5 | balance |
| BN-3 | 70-75 | 1.3-1.8 | 2-2.5 | - | ≤1.5 | balance |
| BN-4 | 68-72 | 0.8-1.2 | Customized Inoculant Ferro Silicon Zirconium With Si Ca Alloy For Gray Cast Iron |
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