Introduction of rare earth magnesium ferrosilicon alloy

Rare earth magnesium ferrosilicon alloy can promote graphite crystallization into spherical cast iron additives, generally used in the field of cast iron, in the cast iron process, added to the molten iron to make graphite spherical precipitation of the additive is called the spheroidizer, and contains rare earth elements of the spheroidizer is called the rare earth spheroidizer;

Rare earth magnesium ferrosilicon alloy is made of ferrosilicon, calcium, magnesium, rare earth and other alloys by melting configuration is a good spheroidizing agent, has a strong effect on deoxidation and desulfurization. Ferrosilicon, rare earth ore, and magnesium metal are the main raw materials for producing rare earth magnesium ferrosilicon alloy. The production of rare earth magnesium ferrosilicon alloy is carried out in the ore furnace, which consumes a lot of power, and it can also be produced in the medium-frequency furnace.

Application of rare earth magnesium ferrosilicon alloy: it is a good spheroidizing agent, with strong deoxidation and desulfurization effect; The thickness of gray-black solid does not exceed 100mm;
Rare earth magnesium ferrosilicon alloy physical characteristics: rare earth magnesium ferrosilicon alloy is gray-black solid, is ferrosilicon as raw material, and the calcium, magnesium, rare earth with the ratio of adjustment to a reasonable range, make its stable reaction generation.
Grain-size of rare earth magnesium ferrosilicon alloy: the casting thickness of each grade of rare earth magnesium ferrosilicon alloy shall not exceed 100mm;
Rare earth magnesium ferrosilicon alloy standard particle size: 5~25mm, 5~30mm two kinds;
According to different uses, customers can specify special granularity, such as 5~15mm, 3~25mm, 8~40mm, 25~50mm, etc.

The rare earth magnesium ferrosilicon alloy produced by Henan star metallurgical materials co., LTD has complete specifications and stable price, which has been unanimously recognized by new and old customers. If you have any need, please contact us in time. We sincerely look forward to your consultation and cooperation.