FeV75 C: 0.2%max Si: 1.0%max P: 0.05%max S: 0.04%max Al: 2.0%max MOQ: 1*20FT packge: 1T/bag delivery time(normal quantity): in 30 days after advance payment. Country of Origin : China (and can provide the certificate of origin) Mill Test Certificate : Will be provided with the shipping documents (Analysis certificate issued by seller's Factory) PSI : Pre shipment Inspection by CIQ. Ferro vanadium Consist of vanadium and iron, mainly used as alloys in steel-making additives, high ferro vanadium alloy is also used as a additive. Commonly used vanadium iron containing vanadium 40%, 60% and 80% of three.Chinese standard: GB4139-87 1. Composition: Fe,V,C,Si,P,S,Al,Mn 2. Brand: FeV40-A,FeV40-B 3. Particle size(mm): 10~50,10~150,10~100 4. Additive in iron,steel.