Ferro Silicon Calcium Alloy Raw Material for Steel Made in China

Product Description:

Products description
Name:Ferro silicon
Shape: lump granule powder
Grade: 75# 72# 70# 65# 60# 45#
Size: lump: 10-50mm, 50-100mm, 10-100mm, 50-150mm, 90%min,or at customer's option
Powder: 1-3mm, 2-4mm, 90%min, or at customer's option

Packing Detail: in 1 MT bag,20 mt per 20' container

Brand	Chemical  Composition (%)
	Si	Al	Ca	P	S	C	Fe
		MAX
FeSi75-A	74.0-80.0	1.5	1	0.035	0.02	0.2	Balance
FeSi75-B	72.0-80.0	1.5	1	0.04	0.02	0.2	Balance
FeSi72	72	1.5	1	0.04	0.02	0.2	Balance
FeSi70	70	2	1	0.04	0.02	0.2	Balance
FeSi65	65.0-72.0	1.5	1	0.04	0.02	0.2	Balance
FeSi45	40.0-47.0	2	2	0.04	0.02	0.2	Balance
Application: 1. Ferrosilicon is often used as deoxidizer in steel- making.   2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. 3. Ferrosilicon commonly used as a reductant in ferroalloy production and chemical industry. 4. In iron industry it often used as inoculant and nodulizer and deoxidize.