Factory Direct Sale Ferro Silicon Metal Lumps Fesi 75 Silicon Powder Price

Product Description

Chemical  Composition/% 

Type	Si	Al	P	S	C
		≤	≤	≤	≤
FeSi75A10.5-A	75.0-80.0	0.5	0.04	0.02	0.1
FeSi75A10.5-B	72.0-80.0	0.5	0.04	0.02	0.1
FeSi75A11.5-A	75.0-80.0	1.5	0.04	0.02	0.2
FeSi75A11.5-B	72.0-80.0	1.5	0.04	0.02	0.2
FeSi75A12.0-A	75.0-80.0	2.0	0.04	0.02	0.2
FeSi75A12.0-B	72.0-80.0	2.0	0.04	0.02	0.2
FeSi75-A	75.0-80.0	2.0	0.04	0.02	0.2
FeSi75-B	72.0-80.0	2.0	0.04	0.02	0.2
FeSi65	65.0-72.0	2.0	0.04	0.02
FeSi45	40.0-47.0	2.0	0.04	0.02

Product Name	Ferro silicon
Size	0-1mm,1-3mm,3-10mm,10-50mm,50-100mm or customization
Packing	1000kg/bag

Description

Ferro Silicon is one of the iron silicon alloys made by electric furnace smelting ,and it' s raw material is coke, scrap steel, quartz (or silica ).

Uses:

1.Used as deoxidizer and alloying agents in the steel industry.

2.Used as nucleating agent and spheroid zing agent in the iron industry.

Adding a certain amount of ferrosilicon in iron cast can reduce the carbide of the iron and promote the precipitation and nodulizing of graphite.

3.Ferrosilicon 75# is the main raw materials of producing metal magnesium, tons of consumption is at about 1.1 tons.

4.Ferrosilicon powder milled or atomized can be used as suspended phase in the mineral processing industry and electrode coating in the electrode manufacturing.

 Ferro Silicon