Ferrovanadium nitride alloy is a new vanadium nitrogen alloy, it is the new vanadium nitrogen alloy additive has better performance than ferrovanadium and vanadium nitride.
It is widely used in high-strength spiral mosquito reinforcement, high-strength pipeline steel, high-strength steel (H-beam, I-beam, channel steel, angle steel), thin slab continuous casting and rolling high-strength steel strip, non-quenched and tempered steel, high-speed tool steel and other products. The recovery rate can reach more than 95%, and the average absorption rate is 3% – 5% higher than that of vanadium nitrogen alloy. It has a more stable performance and has higher grain refinement and strength improvement Toughness, ductility, and other functions.
Ferrovanadium nitride alloy parameter
Značka | Chemical Composition/% | N/V Rate | |||||||
V | N | C | Si | P | S | Al | Mn | ||
FeV45N10-A | 43~47 | 9~12 | ≤0,5 | ≤3 | ≤0.09 | ≤0,05 | ≤2,5 | / | ≥0.2 |
FeV45N10-B | 43~47 | 9~12 | ≤3 | ≤2,5 | ≤0,1 | ≤0.06 | ≤2,0 | / | |
FeV55N11-A | 53~57 | 10~13 | ≤0,5 | ≤2,5 | ≤0.07 | ≤0,05 | ≤2,0 | / | |
FeV55N11-B | 53~57 | 10~13 | ≤3 | ≤2,5 | ≤0,08 | ≤0.06 | ≤2,0 | / | |
FeV65N13-A | 63~67 | 11~15 | ≤0,4 | ≤1,5 | ≤0.06 | ≤0,05 | ≤2,0 | ≤0,5 | |
FeV65N13-B | 63~67 | 11~15 | ≤3 | ≤1,5 | ≤0,08 | ≤0.06 | ≤2,0 | ≤0,5 | |
Apparent density:FeV45N10≥5.4;FeV55N11≥5.0;FeV65N13≥4.6 |
Představení společnosti Rongsheng
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