Content :

Ferro Silicon Zirconium



Ferro Silicon Zirconium used for inoculation treatment of gray iron and ductile iron, it can help to get the homogeneous and small A-Type graphite or tiny-round graphite balls, help to reduce Oxygen and Nitrogen in the melted iron, and help to enhance the quantity of graphite balls of the unit surface, help to maintain the inoculation core for long time in the melted iron. 







Si


Zr


Mn


Al


Ca


Fe




73-78


2-4





1.5


1-2


Balance




73-78


4-6





1.5


1-2


Balance




73-78


4-6


2-4


1.5


1-2


Balance




62-69


4-6


4-6


1.5


1-2


Balance




62-69


3-5





3-5


0.5-1.9


Balance




73-78


1-2





0.5


0.1


Balance







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