Product Name: Vanadium Powder (V) 
Specification: 0.8-10um (D50) 
Appearance: Irregular 
Color: Grey Black 
Features: high hardness, high melting point, corrosion resistance 
Application: Special steel, superhard materials, hard alloys and other fields

Name: Vanadium 

Molecular formula: V 
CAS.：7440-62-2 
Appearance: Silver gray 
Melting point: 1890 ℃ 
Boiling point: 3380 ℃ 
Density: 2.32/cm3 
Water solubility: 7.81 7g/L 
Saturated vapor pressure (KPa): 8mm Hg 
In the periodic table, it belongs to the VB group, with an atomic number of 23 and an atomic weight of 50.9414. It is a body centered cubic crystal with common valences of+5,+4,+3, and+2. 
Vanadium has a high melting point and is often referred to as a refractory metal along with niobium, tantalum, tungsten, and molybdenum. Has extensibility, hard texture, and is non-magnetic. Has the ability to resist hydrochloric acid and sulfuric acid, and performs better than most stainless steels in terms of gas resistance, salt resistance, and corrosion resistance. Vanadium, a dense metal at room temperature, is relatively stable and does not react with air, water, or alkali. It is also resistant to dilute acid and is a silver gray metal. Melting point 1890 ± 10 ℃, it belongs to the category of high melting point rare metals. Its boiling point is 3380 ℃, pure vanadium is hard, non-magnetic, and has ductility. However, if it contains a small amount of impurities, especially nitrogen, oxygen, hydrogen, etc., it can significantly reduce its plasticity. 
Vanadium is a high melting point refractory rare metal widely used in industries such as machinery, automobiles, shipbuilding, railways, batteries, aviation, bridges, electronic technology