Ferrosilicon is an alloy of iron and silicon.Ferrosilicon is a ferrosilicon alloy made of coke, steel chips, quartz (or silica) as raw materials, which is smelted in an electric furnace.Because silicon and oxygen can be easily combined to form silica, iron silicon is often used as a deoxidizer in steelmaking. At the same time, due to the large amount of heat given off when SiO2 is generated, while deoxidizing, it is also beneficial to raise the temperature of molten steel.At the same time, ferrosilicon can also be used as alloy element additive, widely used in low alloy structure steel, spring steel, bearing steel, heat resistant steel and electrical silicon steel, ferrosilicon production and chemical industry, often used as reducing agent.
Specification
Grade
Si
Al
Ca
Mn
Cr
P
S
C
≥
≤
75
75
1.5
1
0.5
0.5
0.04
0.02
0.2
72
72
2
1
0.5
0.5
0.04
0.02
0.2
70
70
2
1
0.6
0.5
0.04
0.02
0.2
65
65
2
1
0.7
0.5
0.04
0.02
0.2
Packaging and delivery
Packaging :Plastic woven bag, 1 ton/bag or according to customer requirements.Delivery time :Within 15 days of receipt of advance payment.
Company Profile
Anyang hongbai metallurgy material co., LTD. Is located in anyang, the historical and cultural capital of China.For many years, we have been engaged in the procurement and sales of metal silicon for aluminum plant, metal silicon for chemical industry, metallurgical auxiliary materials for steelmaking and refractory materials. The company's main products are metal silicon, silicon slag, silicon carbon alloy ball, iron silicon, micro silicon powder, silicon carbon alloy, metal silicon powder, silicon carbide, chromium iron, silicon calcium coated wire, electrolytic manganese, etc. We welcome friends and business associations from all over the world to contact us for win-win cooperation!
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