Ferrovanadium Nitride
Product description
Ferro-vanadium nitride was successfully developed around 2003 in China. It is widely used in the production of vanadium microalloyed steel as an important additive with the national standard product vanadium nitride (vanadium-nitrogen alloy), which is classified as vanadium-nitrogen alloy. It belongs to a vanadium-helium alloy composed of vanadium, nitrogen, and metallic iron. Its apparent density reaches 5.5~6.5g/cm3, and its melting point is between 1450~1650℃.
Product advantages
The product has low melting point and high density. Under the same production conditions, the yield of vanadium and nitrogen is higher than that of similar products;
The ratio of nitrogen to vanadium is more reasonable and the strengthening ability is high;
The product has high purity, stable composition, greatly reduced mechanical properties fluctuation value of the produced steel, and higher performance reliability.
Specification
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Chemical composition(%)
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||||||
V
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N
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Al
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Si
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C
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S
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P
|
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v45#
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43~47
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9~12
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≤2.5
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≤3.0
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≤0.5
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≤0.05
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≤0.1
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v55#
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52~57
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10~13
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≤2.0
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≤2.5
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≤0.5
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≤0.05
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≤0.07
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Granularity
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Lump, 10~50mm, particle size outside the range does not exceed 5%
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