![](https://www.rsrefractorygroup.com/wp-content/uploads/2024/05/Silicon-Manganese-Nitride-1.jpg)
Specification |
Chemical Composition ( % ) |
|||||
Mn | Si | N | C | S | P | |
Type A | 30~55 | 15~25 | 10~25 | =1.0 | =0.03 | =0.1 |
Type B | 10~20 | 38~45 | 26~33 | =1.0 | =0.03 | =0.1 |
Particle size | 20- 50mm lumps or briquettes |
Applications:
Top-grade high-quality formed and amorphous refractories
In alloying production of high-strength low alloy steel, steel bar and stainless steel, after matched with FeV or VN, it can promote absorption of nitrogen in molten steel by manganese therein to increase content of nitrogen in steel, and can take larger effect of refining grains if matching with microalloying elements. The silicomanganese nitride mainly functions as nitrogen enhancing agents for oriented silicon steel, high-strength steel (as HRB400) and forging.