Nitride Ferro Silicon
Trusty quality of Ferro silicon nitride / Nitrided Ferrosilicon
The main composition of Nitrided ferro silicon is Si3N4,along with
free iron and no-nitride ferrosilicon. It is a high-quality new
refractory material, for refractory is gray or dark brown powder,
for steel making is gray granular.
1.Nitrided ferro silicon used as additive for silicon steel
produce. It can make metal have good room temperature and low
temperature strength, good corrosion and thermal shock resistance
when it mixed in metal melt.
2.Ferrosilicon nitride can be used in large blast furnace without
water cannon mud, which has the characteristics of good sintering,
erosion resistance and low cost.
3.Nitrided fesi can also used in the smelting of stainless steel,
special alloy steel and special refractory material.
1.Nitrided ferro silicon has good corrosion resistance, thermal
shock and wear resistance.
2.Different usages for powder and granule shape.
3.NFeSi has similar usability as nitrided silicon, but lower price.
4.Nitrided ferro silicon can provide a stable amount of nitrogen
for molten steel
10-50mm, 50-100mm or as customers' requirements.
1. Nitrided FeCr
Cr : 60% min ; N : 8-10% , C: 0.1min , Si : 1.5%max
2.Nitirded Mn lump
Mn : 87% min , N : 6-10%max ,C : 0.5%max ,Si: 0.5%max , S :
0.02%max ,P : 0.1%max
V : 77-78%max , N : 14-19%max , C : 6%max, S:0.15%max , P :
1.Specializing in metallurgical refractory products more than 20
2.Stable supplying guarantees timely delivery;
3.Advanced production technology and equipment, inspection
4.Perfect quality assurance system, stable and reliable product
5.Abundant financial resources;
6.Having independent import and export qualification.
Henan Xinxin Silicon Industry Co., Ltd specialize in metallurgical
refractory products R & D, production, processing, sales and
import and export business.
The company's existing staff of more than 300 people, has the
independent import and export qualification, a production base
alloy and refractory materials technology leader in the central
province of Henan has a long history.
Company main products: Ferrosilicon, Silicon carbon alloy (High
carbon silicon), Ferrosilicon ball, Silicon slag ball, Silicon
carbon ball, Inoculant, Rare earth magnesium silicon (Fe Si Mg Re
Alloy), Pipe mold powder, Alloy cored wire, Silicon carbide,
Ferrochrome and Nitride materials.
The company has strong financial strength, advanced production
technology and production equipment, inspection equipment complete,
perfect quality assurance system, stable and reliable product
quality. We are long-term stable raw material supplier of Anyang
iron and steel, Jiangsu steel, Guangxi Liuzhou Iron and steel,
Hebei iron and steel and other well-known iron and steel
enterprises. At the same time, some products are also exported to
Japan South Korea, Southeast Asia, Central Asia, Middle East, South
America and Taiwan and other countries and regions.