Vanadium Nitrogen Alloy Made In China
Metal Alloy Vanadium Nitrogen Alloy Parameters
|
Brand |
Chemical composition / % |
||||
|
|
V |
N |
C |
P |
S |
|
VN12 |
77-81 |
10-14 |
≤10 |
≤0.08 |
≤0.06 |
|
VN16 |
77-81 |
14.0-18.0 |
≤6.0 |
≤0.06 |
≤0.10 |
|
SIZE: |
10-40mm |
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|
Packing |
1mt/bag or 5kg small bag in 1mt big bag |
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Size: 03 – 20mm, 10 – 50mm
Color: Silver Gray/Gray
Melting point: 1800°C
Packing: Steel Drums (25Kgs, 50Kgs, 100Kgs & 250Kgs) or 1 Ton bags.
10-50mm Vanadium Nitrogen Alloy knowledge
Vanadium nitride has two crystal structures: one is V3N, hexagonal crystal structure, extremely hard, with a microhardness of about 1900HV, and an unmeasurable melting point; the other is VN, with a density of 6.13 and a relative molecular mass of 64.95. A face-centered cubic crystal structure, The microhardness is about 1520HV and the melting point is 2360 degrees. They all have high wear resistance.
Taking the construction industry as an example, the new third-level steel bars produced using vanadium-nitrogen alloying technology not only enhance the safety and earthquake resistance of the building due to its increased strength, but can also save 10% to 15% compared to the use of second-level steel bars. of steel.
By this alone, our country can use about 7.5 million tons less steel bars every year, correspondingly reduce the mining of about 12.4 million tons of iron concentrate, save 6.6 million tons of coal, and save 3.3 million tons of related auxiliary raw materials. At the same time, it also significantly reduces carbon dioxide and sulfur dioxide. The emission of waste gas has the dual benefits of resource conservation and environmental protection.






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