https://www.hsgmetal.com/products/molybdenum-rod/ HSG Metal provides the pure molybdenum bar for sale with molybdenum content greater than 99.95%. A molybdenum bar is a solid cylindrical or rectangular piece made primarily of molybdenum metal. Molybdenum is a refractory metal known for its high melting point, excellent strength at elevated temperatures, good thermal conductivity, and resistance to corrosion.