Purity: hafnium: Hf ≥99.7% , Zr < 0.2% High purity hafnium: Hf ≥99.9% , Zr < 0.1% , O < 50 ppm
Size: 2-3 cm in diameter and up to 120 cm in length
Uses: aerospace high temperature and corrosion resistant materials; nuclear power control Rod; hafnium base alloy material
Size: tonnage supply of metal hafnium
