Vacuum smelting Vanadium metal particles purity:99.9% size:2~10(according to the customer's request) Vacuum smelting Vanadium metal particles1.purity:99.9%2.size:2~8mm,3~10mm(according to the customer' s request)3.Production process:Vacuum smelting4.order quantity:unlimited5.Chemical content:(%) V≥99.9%, Fe≤0.02,Cr≤0.02, Al≤0.01,Si≤0.004,O≤0.035,N≤0.01,C≤0.02