top selling products 2017 calcium silicon aluminum Ferro Silicon deoxidizer

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