Description
Silicon nitride manganese primarily consists of Si3N4 and Mn5N2. This compound serves as a nitrogen-enhancing agent for oriented silicon steel, high-strength steel, stainless steel, and cast steel. The nitrogen content introduced by manganese readily decomposes within the molten steel, resulting in high nitrogen recovery rates and minimal fluctuation in nitrogen levels within the molten steel. This attribute contributes to cost-effective strengthening processes.
Technique Data
| Brand | Chemical Composition /wt% | ||||||
| Si | N | Mn | Fe | C | P | S | |
| FeMnSiN-A | 38~45 | 26~30 | 10~15 | Balance | ≤0.2 | ≤0.03 | ≤0.02 |
| FeMnSiN-B | 38~45 | 26~30 | 10~15 | ≤0.5 | ≤0.05 | ≤0.04 | |
| FeMnSiN-C | 38~45 | 25~28 | 10~15 | ≤0.8 | ≤0.10 | ≤0.08 | |
