Rongsheng Refractories Group
Ferrovanadium Nitride Alloy – This is a new vanadium nitrogen alloy, This is a new additive to vanadium nitrogen alloy, with the best performance characteristics, than ferrovanadium and vanadium nitride.
It is widely used in high strength spiral anti-mosquito fittings, high strength pipeline steel, high strength steel (I-beam, channel steel, angle steel), continuous casting of thin slabs and rolling of high-strength steel strip, unhardened and hardened steel, high-speed tools steel and other products. The degree of extraction can reach more than 95%, and the average degree of absorption per 3-5% higher, than vanadium-nitrogen alloy. It has more stable characteristics, as well as a higher degree of grain refinement and increased strength, impact strength, plasticity and other functions.
Parameter of Ferrovanadium Nitride Alloy
| Brand | Chemical composition/% | N/V Rate | |||||||
| V | N | C | And | 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 | |||||||||
Introduction to Rongsheng Company
Rongsheng is a professional fireproof material supplier with 10 years of export experience to more than 80 countries. Rongsheng's main products are various fire bricks, shapeless fireproof materials, metallurgical materials, thermal insulation materials and so on.
