Ferro Vanadium V: 75-82% Used for steel industry, high-speed steel, tool steel, alloy steel, cast iron, welding, etc. FeV80 V: 75-85%; Al: 4.0%max; C: 0.2%max; S: 0.05%max; P: 0.07%max; Si: 2.0%max.Size: 10-50mm 90%min.Packing: 250kgs/steel drum, 4drums/pallet Ferro Vanadium