Ferro silicon nitride is a ferroalloy material mainly composed of Si3N4, accompanied by free iron, non-silicon nitride, and a small number of other components. Commercial ferrosilicon nitride for refractory is an off-white or brown powder, while steel-making ferrosilicon nitride is off-white granular.
Chemical Composition of Ferro Silicon Nitride (%)
|
FeSiN |
Si3N4 |
N |
Si |
Fe |
Al&Ca ≤ |
|
FeSiNⅠ |
70-75 |
28-30 |
47-51 |
12-16 |
2.5 |
|
FeSiNⅡ |
75-80 |
30-33 |
49-53 |
12-16 |
2.5 |
Nitrided Ferrosilicon for Sale
Samples: Free
MOQ: 25 tons
Usage: Steelmaking, Refractory material
Packing: 1ton/bag, or as customers’ requirement
Size: 325mesh, 200mesh, 10-50mm, or as customers’ requirement
Why Chose ZX Nitrogen Containing Ferrosilicon?
- As the manufacturer of ferro silicon nitride, it is available to customize the product as customers’ requirement. The chemical composition, the size, and the α,β phase can be strictly controlled according to the requirement.
- ZXferroalloy has 4 production lines of the nitrided ferroalloys, and the annual output up to 17,000 tons. It meets the needs of domestic and foreign customers. The production can be completed within 7-15 days after signing the contract.
- ZXferroalloy is located in Anyang city, where is the hometown of the ferroalloy. The transportation here is convenient, there are professional ferroalloy laboratory, professional transportation company, can provide customers with better service.
- ZXferroalloy controlled the quality of the ferrosilicon nitride strictly: From the purchase of raw materials, to the smelting process, to the end of the production chemical content and particle size were detected. We also accept SGS, BV and other third-party inspection.
Ferro Silicon Nitride Uses
- l Ferro silicon nitride lump is mainly used in the production of silicon steel and high-hardness steel (HRB400).
- l Ferro silicon nitride powder is mainly used in the tapping hole of the blast furnace.