ferro silicon magnesium alloy Nodulizer fesimg alloy for casting Supply manufacturer

Rare earth magnesium ferrosilicon alloy is one of the main raw materials for the iron and steel industry.

1. Nodulizer, vermicular agent and inoculant for cast iron. Rare earth magnesium ferrosilicon alloy, also known as magnesium alloy spheroidizer, is a good inoculant with high mechanical strength and strong deoxidation and desulfurization effects. 2. Additives for steelmaking: light rare earth magnesium ferrosilicon alloy used in the production of nodulizers, vermicularizers, and inoculants, and also used as additives and alloying agents in the production of steel and iron. It is used for refining, deoxidation, denaturation, neutralization of harmful impurities with low melting point (Pb, arsenic, etc.), solid solution alloying, formation of new metal compounds, etc. to purify steel.

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Features

The chemical composition is uniform, the quality deviation is small, and can be controlled within the range of +0.2% of the target value, and the spheroidizing ability is excellent. RE-Mg alloy has high purity and very little oxidation slag inclusion. The spheroidization treatment has a stable reaction and is easy to handle. The ballizing ability lasts for a long time, and there is no worry about ballizing decline. The magnesium light and dense smoke produced by the spheroidization reaction are less, which improves the working environment on the job site. Nodulizers have complete varieties and specifications, which can meet the different needs of users.

Advantages of silicon magnesium alloy

According to customer request make the element content, package and size.
It is the Nodularizer products producing by the advanced production technology,Compact structure,Composition stability,Uniform unbiased fold, low MgO content.
Steady ball reaction,High absorptivity of Mg, Long recession-proof.
After spheroidizing,The graphite nodule round,small,small tend.

Chemical Element

Spec	Code name	Chemical composition(%)
Spec	Code name	Mg	Re	Si	Ca	AI	Ti	Fe
FeSiMg5Re2	5-2	4.0-6.0	1.0-3.0	38-44	2.0-3.0	<1.0	<0.5	balance
FeSiMg6Re1	6-1	5.0-7.0	0.5-1.5	38-44	2.0-3.0	<1.0	<0.5	balance
FeSiMg7Re1	7-1	6.0-8.0	0.5-1.5	38-44	1.0-1.5	<1.0	<0.5	balance
FeSiMg7Re3	7-3	6.0-8.0	2.0-4.0	38-44	2.0-3.5	<1.0	<0.5	balance
FeSiMg8Re3	8-3	7.0-9.0	2.0-4.0	38-44	2.0-3.5	<1.0	<0.5	balance
FeSiMg8Re5	8-5	7.0-9.0	4.0-6.0	38-44	2.0-3.5	<1.0	<0.5	balance
FeSiMg8Re7	8-7	7.0-9.0	6.0-8.0	38-44	2.0-3.5	<1.0	<0.5	balance
FeSiMg10Re7	10-7	9.0-11.0	6.0-8.0	38-44	2.0-3.5	<1.0	<0.5	balance
FeSiMg25Si40	H-Mg	25-40	1.5-2.0	40-45	1.5-3.0	<1.0	<0.5	balance