FeSi 72

Send Inquiry

Product Introduction

Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron silicon alloy made by smelting coke, steel shavings, quartz (or silica) as raw materials in an electric furnace. Since silicon and oxygen are easy to synthesize silicon dioxide, ferrosilicon is often used as a Oxygen scavenger in steelmaking. At the same time, since a lot of heat is released when SiO2 is generated, it is also beneficial to increase the temperature of molten steel while deoxidizing. Meanwhile, ferrosilicon can also serve as an alloying element additive and is widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. Ferrosilicon is commonly used as a reducing agent in ferroalloy production and chemical industry.

Model No.	Chemical Composition(%)
	Si	Mn	Cr	C	P	S
	Si	≤
FeSi75A	75.0-80.0	0.4	0.3	0.1	0.035	0.02
FeSi75B	73.0-80.0	0.4	0.3	0.2	0.04	0.02
FeSi75C	72.0-80.0	0.4	0.5	0.2	0.04	0.02
FeSi65	65.0-72.0	0.6	0.5	--	0.04	0.02

Specification

Product name	Ferrosilicon
Color	Siliver Gray
Usage	Deoxidizer and desulfurizer alloy additive
Size	10-100mm or as customers' requirement
Application	Steel making, cast steel and casting
Feature	High Efficiency
Standard	SGS,ISO
Packing	25kg bag in a metric ton big bag (or upon request)
Sample	Provide you with free samples