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Nitrogen Bearing Manganese
Product description
Ferromanganese nitride is mainly used as an additive to nitrogen in steelmaking production, which can improve the strength and other mechanical properties of steel, refine grains, and stabilize austenite.
Product introduction
Specification
Grade | Chemicals（%,≥,≤） | |||||||
Mn | C | Si | P | S | ||||
Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||||
≤ | ||||||||
Low Carbon FeMn | FeMn88C0.2 | 85.0-92.0 | 0.2 | 1.0 | 2.0 | 0.1 | 0.3 | 0.02 |
FeMn84C0.4 | 80.0-87.0 | 0.4 | 1.0 | 2.0 | 0.15 | 0.3 | 0.02 | |
FeMn84C0.7 | 80.0-87.0 | 0.7 | 1.0 | 2.0 | 0.2 | 0.3 | 0.02 | |
Mid carbon FeMn | FeMn82C1.0 | 78.0-85.0 | 1.0 | 1.5 | 2.5 | 0.2 | 0.35 | 0.03 |
FeMn82C1.5 | 78.0-85.0 | 1.5 | 1.5 | 2.5 | 0.2 | 0.35 | 0.03 | |
FeMn78C2.0 | 75.0-82.0 | 2.0 | 1.5 | 2.5 | 0.2 | 0.4 | 0.03 | |
High Carbon FeMn | FeMn78C8.0 | 75.0-82.0 | 8.0 | 1.5 | 2.5 | 0.2 | 0.33 | 0.03 |
FeMn74C7.5 | 70.0-77.0 | 7.5 | 2.0 | 3.0 | 0.25 | 0.38 | 0.03 | |
Size and Package
Natural block in 1MT big bag
Please note that the chemical composition, size and packaging of the above products can be customized according to customers' requirements.
Performance and Features
1. The content of main elements of ferromanganese nitride is high, the content of harmful impurities such as phosphorus is low, the utilization rate of nitrogen after adding the melt is high, and the adding amount is small;
2. Nitrogen can improve the strength and plasticity of steel, expand the austenite zone, refine the grains, and improve its processing performance;
3. Manganese metal nitride can replace part of nickel to reduce costs.
Applications
Ferromanganese nitride as an alloy additive for nitrogen and manganese is mainly used to produce high-strength steel, alloy steel, stainless steel, and materials for the automotive, shipbuilding, and aviation industries.